.idea/workspace.xml

@@ -5,6 +5,15 @@
   </component>
   <component name="ChangeListManager">
     <list default="true" id="18dd0d68-b4b8-40db-9734-9119b5c848bd" name="更改" comment=":recycle: Moved onto dealer">
+      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/go.mod" beforeDir="false" afterPath="$PROJECT_DIR$/go.mod" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/go.sum" beforeDir="false" afterPath="$PROJECT_DIR$/go.sum" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/gap/client.go" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/gap/server.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/gap/server.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/server/exts/auth.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/server/exts/auth.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/services/auth.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/internal/services/auth.go" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/internal/services/jwt.go" beforeDir="false" />
+      <change beforePath="$PROJECT_DIR$/pkg/main.go" beforeDir="false" afterPath="$PROJECT_DIR$/pkg/main.go" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/settings.toml" beforeDir="false" afterPath="$PROJECT_DIR$/settings.toml" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
@@ -45,7 +54,7 @@
     "RunOnceActivity.go.migrated.go.modules.settings": "true",
     "RunOnceActivity.go.modules.automatic.dependencies.download": "true",
     "RunOnceActivity.go.modules.go.list.on.any.changes.was.set": "true",
-    "git-widget-placeholder": "features/calc-in-backend",
+    "git-widget-placeholder": "refactor/dealer",
     "go.import.settings.migrated": "true",
     "go.sdk.automatically.set": "true",
     "last_opened_file_path": "/Users/littlesheep/Documents/Projects/Hydrogen/Paperclip/pkg/internal/grpc",

README.md

@@ -5,19 +5,6 @@ It contains file metadata compute, instant upload, calculating hashing, multi de
 
 ## Features
 
-Paperclip store and processing uploaded files with pipeline flow.
-When a user try to upload files. The file will store in local first for media processing.
-
-Then the server will publish a message into the message queue.
-And the background consumer will start dealing with the uploaded files.
-
-The background consumer will hash the file and merge the files with same hashcode.
-The background consumer will decode the image and generate ratio and read more info from image file too.
-
-After the processing done. The consumer will upload the file to the permanent storage like a s3 bucket and remove local cache.
-While the processing, the file record in database will marked to the temporary and load file from the temporary storage.
-When the processing done, the file record will be updated.
-
 ### Supported Destinations
 
 - Local filesystem

go.mod

@@ -14,6 +14,7 @@ require (
 	github.com/samber/lo v1.39.0
 	github.com/spf13/viper v1.18.2
 	google.golang.org/grpc v1.64.0
+	google.golang.org/protobuf v1.34.2
 	gorm.io/datatypes v1.2.0
 	gorm.io/driver/postgres v1.5.4
 	gorm.io/gorm v1.25.6
@@ -48,7 +49,6 @@ require (
 	github.com/jinzhu/inflection v1.0.0 // indirect
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/jpillora/backoff v1.0.0 // indirect
-	github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213 // indirect
 	github.com/klauspost/compress v1.17.8 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
@@ -58,7 +58,6 @@ require (
 	github.com/mattn/go-runewidth v0.0.15 // indirect
 	github.com/mbobakov/grpc-consul-resolver v1.5.3 // indirect
 	github.com/minio/md5-simd v1.1.2 // indirect
-	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
@@ -70,7 +69,6 @@ require (
 	github.com/rs/xid v1.5.0 // indirect
 	github.com/sagikazarmark/locafero v0.4.0 // indirect
 	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
-	github.com/schollz/progressbar/v3 v3.14.4 // indirect
 	github.com/sourcegraph/conc v0.3.0 // indirect
 	github.com/spf13/afero v1.11.0 // indirect
 	github.com/spf13/cast v1.6.0 // indirect
@@ -85,11 +83,9 @@ require (
 	golang.org/x/exp v0.0.0-20240613232115-7f521ea00fb8 // indirect
 	golang.org/x/net v0.26.0 // indirect
 	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/sys v0.21.0 // indirect
-	golang.org/x/term v0.22.0 // indirect
 	golang.org/x/text v0.16.0 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20240604185151-ef581f913117 // indirect
-	google.golang.org/protobuf v1.34.2 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	gorm.io/driver/mysql v1.5.2 // indirect

go.sum

@@ -146,8 +146,6 @@ github.com/json-iterator/go v1.1.9/go.mod h1:KdQUCv79m/52Kvf8AW2vK1V8akMuk1QjK/u
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
-github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213 h1:qGQQKEcAR99REcMpsXCp3lJ03zYT1PkRd3kQGPn9GVg=
-github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213/go.mod h1:vNUNkEQ1e29fT/6vq2aBdFsgNPmy8qMdSay1npru+Sw=
 github.com/klauspost/compress v1.17.8 h1:YcnTYrq7MikUT7k0Yb5eceMmALQPYBW/Xltxn0NAMnU=
 github.com/klauspost/compress v1.17.8/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
 github.com/klauspost/cpuid/v2 v2.0.1/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
@@ -199,8 +197,6 @@ github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEp
 github.com/minio/minio-go/v7 v7.0.70 h1:1u9NtMgfK1U42kUxcsl5v0yj6TEOPR497OAQxpJnn2g=
 github.com/minio/minio-go/v7 v7.0.70/go.mod h1:4yBA8v80xGA30cfM3fz0DKYMXunWl/AV/6tWEs9ryzo=
 github.com/mitchellh/cli v1.1.0/go.mod h1:xcISNoH86gajksDmfB23e/pu+B+GeFRMYmoHXxx3xhI=
-github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db h1:62I3jR2EmQ4l5rM/4FEfDWcRD+abF5XlKShorW5LRoQ=
-github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db/go.mod h1:l0dey0ia/Uv7NcFFVbCLtqEBQbrT4OCwCSKTEv6enCw=
 github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
@@ -259,8 +255,6 @@ github.com/sagikazarmark/slog-shim v0.1.0 h1:diDBnUNK9N/354PgrxMywXnAwEr1QZcOr6g
 github.com/sagikazarmark/slog-shim v0.1.0/go.mod h1:SrcSrq8aKtyuqEI1uvTDTK1arOWRIczQRv+GVI1AkeQ=
 github.com/samber/lo v1.39.0 h1:4gTz1wUhNYLhFSKl6O+8peW0v2F4BCY034GRpU9WnuA=
 github.com/samber/lo v1.39.0/go.mod h1:+m/ZKRl6ClXCE2Lgf3MsQlWfh4bn1bz6CXEOxnEXnEA=
-github.com/schollz/progressbar/v3 v3.14.4 h1:W9ZrDSJk7eqmQhd3uxFNNcTr0QL+xuGNI9dEMrw0r74=
-github.com/schollz/progressbar/v3 v3.14.4/go.mod h1:aT3UQ7yGm+2ZjeXPqsjTenwL3ddUiuZ0kfQ/2tHlyNI=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529 h1:nn5Wsu0esKSJiIVhscUtVbo7ada43DJhG55ua/hjS5I=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
@@ -361,17 +355,11 @@ golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
 golang.org/x/sys v0.21.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
-golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
-golang.org/x/term v0.22.0 h1:BbsgPEJULsl2fV/AT3v15Mjva5yXKQDyKf+TbDz7QJk=
-golang.org/x/term v0.22.0/go.mod h1:F3qCibpT5AMpCRfhfT53vVJwhLtIVHhB9XDjfFvnMI4=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=

pkg/internal/grpc/attachments.go

@@ -0,0 +1,76 @@
+package grpc
+
+import (
+	"context"
+	"fmt"
+
+	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/database"
+	"git.solsynth.dev/hydrogen/paperclip/pkg/proto"
+	"google.golang.org/protobuf/types/known/emptypb"
+
+	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/models"
+	jsoniter "github.com/json-iterator/go"
+	"github.com/samber/lo"
+)
+
+func (v *Server) GetAttachment(ctx context.Context, request *proto.AttachmentLookupRequest) (*proto.Attachment, error) {
+	var attachment models.Attachment
+
+	tx := database.C.Model(&models.Attachment{})
+	if request.Id != nil {
+		tx = tx.Where("id = ?", request.GetId())
+	}
+	if request.Uuid != nil {
+		tx = tx.Where("uuid = ?", request.GetUuid())
+	}
+	if request.Usage != nil {
+		tx = tx.Where("usage = ?", request.GetUsage())
+	}
+
+	if err := tx.First(&attachment).Error; err != nil {
+		return nil, err
+	}
+
+	rawMetadata, _ := jsoniter.Marshal(attachment.Metadata)
+
+	if attachment.AccountID == nil {
+		attachment.AccountID = lo.ToPtr[uint](0)
+	}
+
+	return &proto.Attachment{
+		Id:          uint64(attachment.ID),
+		Uuid:        attachment.Uuid,
+		Size:        attachment.Size,
+		Name:        attachment.Name,
+		Alt:         attachment.Alternative,
+		Usage:       attachment.Usage,
+		Mimetype:    attachment.MimeType,
+		Hash:        attachment.HashCode,
+		Destination: attachment.Destination,
+		Metadata:    rawMetadata,
+		IsMature:    attachment.IsMature,
+		AccountId:   uint64(*attachment.AccountID),
+	}, nil
+}
+
+func (v *Server) CheckAttachmentExists(ctx context.Context, request *proto.AttachmentLookupRequest) (*emptypb.Empty, error) {
+	tx := database.C.Model(&models.Attachment{})
+	if request.Id != nil {
+		tx = tx.Where("id = ?", request.GetId())
+	}
+	if request.Uuid != nil {
+		tx = tx.Where("uuid = ?", request.GetUuid())
+	}
+	if request.Usage != nil {
+		tx = tx.Where("usage = ?", request.GetUsage())
+	}
+
+	var count int64
+	if err := tx.Model(&models.Attachment{}).Count(&count).Error; err != nil {
+		return nil, err
+	} else if count == 0 {
+		return nil, fmt.Errorf("record not found")
+	}
+
+	return &emptypb.Empty{}, nil
+}

pkg/internal/grpc/server.go

@@ -1,15 +1,16 @@
 package grpc
 
 import (
-	"net"
+	"git.solsynth.dev/hydrogen/paperclip/pkg/proto"
-
 	"github.com/spf13/viper"
 	"google.golang.org/grpc"
 	health "google.golang.org/grpc/health/grpc_health_v1"
 	"google.golang.org/grpc/reflection"
+	"net"
 )
 
 type Server struct {
+	proto.UnimplementedAttachmentsServer
 }
 
 var S *grpc.Server
@@ -17,6 +18,7 @@ var S *grpc.Server
 func NewGRPC() {
 	S = grpc.NewServer()
 
+	proto.RegisterAttachmentsServer(S, &Server{})
 	health.RegisterHealthServer(S, &Server{})
 
 	reflection.Register(S)

pkg/internal/models/attachments.go

@@ -2,33 +2,21 @@ package models
 
 import "gorm.io/datatypes"
 
-type AttachmentDst = int8
-
-const (
-	AttachmentDstTemporary = AttachmentDst(iota)
-	AttachmentDstPermanent
-)
-
 type Attachment struct {
 	BaseModel
 
-	Uuid        string        `json:"uuid"`
+	Uuid        string `json:"uuid"`
-	Size        int64         `json:"size"`
+	Size        int64  `json:"size"`
-	Name        string        `json:"name"`
+	Name        string `json:"name"`
-	Alternative string        `json:"alt"`
+	Alternative string `json:"alt"`
-	Usage       string        `json:"usage"`
+	Usage       string `json:"usage"`
-	MimeType    string        `json:"mimetype"`
+	MimeType    string `json:"mimetype"`
-	HashCode    string        `json:"hash"`
+	HashCode    string `json:"hash"`
-	Destination AttachmentDst `json:"destination"`
+	Destination string `json:"destination"`
-	RefCount    int           `json:"ref_count"`
 
-	Metadata   datatypes.JSONMap `json:"metadata"`
+	Metadata datatypes.JSONMap `json:"metadata"`
-	IsMature   bool              `json:"is_mature"`
+	IsMature bool              `json:"is_mature"`
-	IsAnalyzed bool              `json:"is_analyzed"`
 
-	Ref   *Attachment `json:"ref"`
+	Account   *Account `json:"account"`
-	RefID *uint       `json:"ref_id"`
+	AccountID *uint    `json:"account_id"`
-
-	Account   Account `json:"account"`
-	AccountID uint    `json:"account_id"`
 }

pkg/internal/models/destination.go

@@ -18,11 +18,10 @@ type LocalDestination struct {
 type S3Destination struct {
 	BaseDestination
 
-	Path          string `json:"path"`
+	Path      string `json:"path"`
-	Bucket        string `json:"bucket"`
+	Bucket    string `json:"bucket"`
-	Endpoint      string `json:"endpoint"`
+	Endpoint  string `json:"endpoint"`
-	SecretID      string `json:"secret_id"`
+	SecretID  string `json:"secret_id"`
-	SecretKey     string `json:"secret_key"`
+	SecretKey string `json:"secret_key"`
-	AccessBaseURL string `json:"access_baseurl"`
+	EnableSSL bool   `json:"enable_ssl"`
-	EnableSSL     bool   `json:"enable_ssl"`
 }

pkg/internal/server/api/attachments_api.go

@@ -25,18 +25,17 @@ func openAttachment(c *fiber.Ctx) error {
 		return fiber.NewError(fiber.StatusNotFound)
 	}
 
-	var destMap map[string]any
+	destMap := viper.GetStringMap("destinations")
-	if metadata.Destination == models.AttachmentDstTemporary {
+	dest, destOk := destMap[metadata.Destination]
-		destMap = viper.GetStringMap("destinations.temporary")
+	if !destOk {
-	} else {
+		return fiber.NewError(fiber.StatusInternalServerError, "invalid destination: destination configuration was not found")
-		destMap = viper.GetStringMap("destinations.permanent")
 	}
 
-	var dest models.BaseDestination
+	var destParsed models.BaseDestination
-	rawDest, _ := jsoniter.Marshal(destMap)
+	rawDest, _ := jsoniter.Marshal(dest)
-	_ = jsoniter.Unmarshal(rawDest, &dest)
+	_ = jsoniter.Unmarshal(rawDest, &destParsed)
 
-	switch dest.Type {
+	switch destParsed.Type {
 	case models.DestinationTypeLocal:
 		var destConfigured models.LocalDestination
 		_ = jsoniter.Unmarshal(rawDest, &destConfigured)
@@ -44,27 +43,21 @@ func openAttachment(c *fiber.Ctx) error {
 			c.Set(fiber.HeaderContentType, metadata.MimeType)
 		}
 		return c.SendFile(filepath.Join(destConfigured.Path, metadata.Uuid), false)
+
 	case models.DestinationTypeS3:
 		var destConfigured models.S3Destination
 		_ = jsoniter.Unmarshal(rawDest, &destConfigured)
-		if len(destConfigured.AccessBaseURL) > 0 {
+		protocol := lo.Ternary(destConfigured.EnableSSL, "https", "http")
-			return c.Redirect(fmt.Sprintf(
+		return c.Redirect(fmt.Sprintf(
-				"%s/%s",
+			"%s://%s.%s/%s",
-				destConfigured.AccessBaseURL,
+			protocol,
-				url.QueryEscape(filepath.Join(destConfigured.Path, metadata.Uuid)),
+			destConfigured.Bucket,
-			), fiber.StatusMovedPermanently)
+			destConfigured.Endpoint,
-		} else {
+			url.QueryEscape(filepath.Join(destConfigured.Path, metadata.Uuid)),
-			protocol := lo.Ternary(destConfigured.EnableSSL, "https", "http")
+		))
-			return c.Redirect(fmt.Sprintf(
+
-				"%s://%s.%s/%s",
-				protocol,
-				destConfigured.Bucket,
-				destConfigured.Endpoint,
-				url.QueryEscape(filepath.Join(destConfigured.Path, metadata.Uuid)),
-			), fiber.StatusMovedPermanently)
-		}
 	default:
-		return fmt.Errorf("invalid destination: unsupported protocol %s", dest.Type)
+		return fmt.Errorf("invalid destination: unsupported protocol %s", destParsed.Type)
 	}
 }
 
@@ -86,6 +79,12 @@ func createAttachment(c *fiber.Ctx) error {
 	}
 	user = lo.ToPtr(c.Locals("user").(models.Account))
 
+	destName := c.Query("destination", viper.GetString("preferred_destination"))
+
+	hash := c.FormValue("hash")
+	if len(hash) != 64 {
+		return fiber.NewError(fiber.StatusBadRequest, "please provide a sha-256 hash code, length should be 64 characters")
+	}
 	usage := c.FormValue("usage")
 	if !lo.Contains(viper.GetStringSlice("accepts_usage"), usage) {
 		return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("disallowed usage: %s", usage))
@@ -104,30 +103,29 @@ func createAttachment(c *fiber.Ctx) error {
 	_ = jsoniter.UnmarshalFromString(c.FormValue("metadata"), &usermeta)
 
 	tx := database.C.Begin()
-
+	metadata, linked, err := services.NewAttachmentMetadata(tx, user, file, models.Attachment{
-	metadata, err := services.NewAttachmentMetadata(tx, user, file, models.Attachment{
 		Usage:       usage,
+		HashCode:    hash,
 		Alternative: c.FormValue("alt"),
 		MimeType:    c.FormValue("mimetype"),
 		Metadata:    usermeta,
 		IsMature:    len(c.FormValue("mature")) > 0,
-		IsAnalyzed:  false,
+		Destination: destName,
-		Destination: models.AttachmentDstTemporary,
 	})
 	if err != nil {
 		tx.Rollback()
 		return fiber.NewError(fiber.StatusBadRequest, err.Error())
 	}
 
-	if err := services.UploadFileToTemporary(c, file, metadata); err != nil {
+	if !linked {
-		tx.Rollback()
+		if err := services.UploadFile(destName, c, file, metadata); err != nil {
-		return fiber.NewError(fiber.StatusBadRequest, err.Error())
+			tx.Rollback()
+			return fiber.NewError(fiber.StatusBadRequest, err.Error())
+		}
 	}
 
 	tx.Commit()
 
-	services.PublishAnalyzeTask(metadata)
-
 	return c.JSON(metadata)
 }
 
@@ -178,7 +176,7 @@ func deleteAttachment(c *fiber.Ctx) error {
 	attachment, err := services.GetAttachmentByID(uint(id))
 	if err != nil {
 		return fiber.NewError(fiber.StatusNotFound, err.Error())
-	} else if attachment.AccountID != user.ID {
+	} else if attachment.AccountID == nil || *attachment.AccountID != user.ID {
 		return fiber.NewError(fiber.StatusNotFound, "record not created by you")
 	}
 

pkg/internal/services/analyzer.go

@@ -1,212 +0,0 @@
-package services
-
-import (
-	"crypto/sha256"
-	"encoding/hex"
-	"fmt"
-	"image"
-	"io"
-	"os"
-	"path/filepath"
-	"strings"
-	"time"
-
-	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/database"
-	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/models"
-	jsoniter "github.com/json-iterator/go"
-	"github.com/k0kubun/go-ansi"
-	"github.com/rs/zerolog/log"
-	"github.com/schollz/progressbar/v3"
-	"github.com/spf13/viper"
-
-	_ "image/gif"
-	_ "image/jpeg"
-	_ "image/png"
-)
-
-var fileAnalyzeQueue = make(chan models.Attachment, 256)
-
-func PublishAnalyzeTask(file models.Attachment) {
-	fileAnalyzeQueue <- file
-}
-
-func StartConsumeAnalyzeTask() {
-	for {
-		task := <-fileAnalyzeQueue
-		start := time.Now()
-		if err := AnalyzeAttachment(task); err != nil {
-			log.Error().Err(err).Any("task", task).Msg("A file analyze task failed...")
-		} else {
-			log.Info().Dur("elapsed", time.Since(start)).Uint("id", task.ID).Msg("A file analyze task was completed.")
-		}
-	}
-}
-
-func ScanUnanalyzedFileFromDatabase() {
-	workers := viper.GetInt("workers.files_analyze")
-
-	if workers < 2 {
-		log.Warn().Int("val", workers).Int("min", 2).Msg("The file analyzer does not have enough computing power, and the scan of unanalyzed files will not start...")
-	}
-
-	var attachments []models.Attachment
-	if err := database.C.Where("destination = ? OR is_analyzed = ?", models.AttachmentDstTemporary, false).Find(&attachments).Error; err != nil {
-		log.Error().Err(err).Msg("Scan unanalyzed files from database failed...")
-		return
-	}
-
-	if len(attachments) == 0 {
-		return
-	}
-
-	go func() {
-		var deletionIdSet []uint
-		bar := progressbar.NewOptions(len(attachments),
-			progressbar.OptionSetWriter(ansi.NewAnsiStdout()),
-			progressbar.OptionEnableColorCodes(true),
-			progressbar.OptionShowBytes(true),
-			progressbar.OptionSetWidth(15),
-			progressbar.OptionSetDescription("Analyzing the unanalyzed files..."),
-			progressbar.OptionSetTheme(progressbar.Theme{
-				Saucer:        "[green]=[reset]",
-				SaucerHead:    "[green]>[reset]",
-				SaucerPadding: " ",
-				BarStart:      "[",
-				BarEnd:        "]",
-			}))
-		for _, task := range attachments {
-			if err := AnalyzeAttachment(task); err != nil {
-				log.Error().Err(err).Any("task", task).Msg("A background file analyze task failed...")
-				deletionIdSet = append(deletionIdSet, task.ID)
-			}
-			bar.Add(1)
-		}
-		log.Info().Int("count", len(attachments)).Int("fails", len(deletionIdSet)).Msg("All unanalyzed files has been analyzed!")
-
-		if len(deletionIdSet) > 0 {
-			database.C.Delete(&models.Attachment{}, deletionIdSet)
-		}
-	}()
-}
-
-func AnalyzeAttachment(file models.Attachment) error {
-	if file.Destination != models.AttachmentDstTemporary {
-		return fmt.Errorf("attachment isn't in temporary storage, unable to analyze")
-	}
-
-	var start time.Time
-
-	if !file.IsAnalyzed || len(file.HashCode) == 0 {
-		destMap := viper.GetStringMap("destinations.temporary")
-
-		var dest models.LocalDestination
-		rawDest, _ := jsoniter.Marshal(destMap)
-		_ = jsoniter.Unmarshal(rawDest, &dest)
-
-		start = time.Now()
-
-		dst := filepath.Join(dest.Path, file.Uuid)
-		if _, err := os.Stat(dst); os.IsNotExist(err) {
-			return fmt.Errorf("attachment doesn't exists in temporary storage: %v", err)
-		}
-
-		if t := strings.SplitN(file.MimeType, "/", 2)[0]; t == "image" {
-			// Dealing with image
-			reader, err := os.Open(dst)
-			if err != nil {
-				return fmt.Errorf("unable to open file: %v", err)
-			}
-			defer reader.Close()
-			im, _, err := image.Decode(reader)
-			if err != nil {
-				return fmt.Errorf("unable to decode file as an image: %v", err)
-			}
-			width := im.Bounds().Dx()
-			height := im.Bounds().Dy()
-			ratio := float64(width) / float64(height)
-			file.Metadata = map[string]any{
-				"width":  width,
-				"height": height,
-				"ratio":  ratio,
-			}
-		}
-
-		if hash, err := HashAttachment(file); err != nil {
-			return err
-		} else {
-			file.HashCode = hash
-		}
-	}
-
-	tx := database.C.Begin()
-
-	file.IsAnalyzed = true
-
-	linked, err := TryLinkAttachment(tx, file, file.HashCode)
-	if linked && err != nil {
-		return fmt.Errorf("unable to link file record: %v", err)
-	} else if !linked {
-		metadataCache.Store(file.ID, file)
-		if err := tx.Save(&file).Error; err != nil {
-			tx.Rollback()
-			return fmt.Errorf("unable to save file record: %v", err)
-		}
-	}
-
-	tx.Commit()
-
-	log.Info().Dur("elapsed", time.Since(start)).Uint("id", file.ID).Msg("A file analyze task was finished, starting uploading...")
-
-	start = time.Now()
-
-	// Move temporary to permanet
-	if !linked {
-		if err := ReUploadFileToPermanent(file); err != nil {
-			return fmt.Errorf("unable to move file to permanet storage: %v", err)
-		}
-	}
-
-	// Recycle the temporary file
-	file.Destination = models.AttachmentDstTemporary
-	PublishDeleteFileTask(file)
-
-	// Finish
-	log.Info().Dur("elapsed", time.Since(start)).Uint("id", file.ID).Bool("linked", linked).Msg("A file post-analyze upload task was finished.")
-
-	return nil
-}
-
-func HashAttachment(file models.Attachment) (hash string, err error) {
-	if file.Destination != models.AttachmentDstTemporary {
-		err = fmt.Errorf("attachment isn't in temporary storage, unable to hash")
-		return
-	}
-
-	destMap := viper.GetStringMap("destinations.temporary")
-
-	var dest models.LocalDestination
-	rawDest, _ := jsoniter.Marshal(destMap)
-	_ = jsoniter.Unmarshal(rawDest, &dest)
-
-	dst := filepath.Join(dest.Path, file.Uuid)
-	if _, err = os.Stat(dst); os.IsNotExist(err) {
-		err = fmt.Errorf("attachment doesn't exists in temporary storage: %v", err)
-		return
-	}
-	var in *os.File
-	in, err = os.Open(dst)
-	if err != nil {
-		err = fmt.Errorf("unable to open file: %v", err)
-		return
-	}
-	defer in.Close()
-
-	hasher := sha256.New()
-	if _, err = io.Copy(hasher, in); err != nil {
-		err = fmt.Errorf("unable to hash: %v", err)
-		return
-	}
-
-	hash = hex.EncodeToString(hasher.Sum(nil))
-	return
-}

pkg/internal/services/attachments.go

@@ -6,23 +6,21 @@ import (
 	"mime/multipart"
 	"net/http"
 	"path/filepath"
-	"sync"
 
 	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/database"
 
 	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/models"
 	"github.com/google/uuid"
-	"github.com/rs/zerolog/log"
 	"gorm.io/gorm"
 )
 
 const metadataCacheLimit = 512
 
-var metadataCache sync.Map
+var metadataCache = make(map[uint]models.Attachment)
 
 func GetAttachmentByID(id uint) (models.Attachment, error) {
-	if val, ok := metadataCache.Load(id); ok {
+	if val, ok := metadataCache[id]; ok {
-		return val.(models.Attachment), nil
+		return val, nil
 	}
 
 	var attachment models.Attachment
@@ -31,8 +29,10 @@ func GetAttachmentByID(id uint) (models.Attachment, error) {
 	}).Preload("Account").First(&attachment).Error; err != nil {
 		return attachment, err
 	} else {
-		MaintainAttachmentCache()
+		if len(metadataCache) > metadataCacheLimit {
-		metadataCache.Store(id, attachment)
+			clear(metadataCache)
+		}
+		metadataCache[id] = attachment
 	}
 
 	return attachment, nil
@@ -48,126 +48,97 @@ func GetAttachmentByHash(hash string) (models.Attachment, error) {
 	return attachment, nil
 }
 
-func NewAttachmentMetadata(tx *gorm.DB, user *models.Account, file *multipart.FileHeader, attachment models.Attachment) (models.Attachment, error) {
+func NewAttachmentMetadata(tx *gorm.DB, user *models.Account, file *multipart.FileHeader, attachment models.Attachment) (models.Attachment, bool, error) {
-	attachment.Uuid = uuid.NewString()
+	linked := false
-	attachment.Size = file.Size
+	exists, pickupErr := GetAttachmentByHash(attachment.HashCode)
-	attachment.Name = file.Filename
+	if pickupErr == nil {
-	attachment.AccountID = user.ID
+		linked = true
+		exists.Alternative = attachment.Alternative
+		exists.Usage = attachment.Usage
+		exists.Metadata = attachment.Metadata
+		attachment = exists
+		attachment.ID = 0
 
-	// If the user didn't provide file mimetype manually, we have to detect it
+		if user != nil {
-	if len(attachment.MimeType) == 0 {
+			attachment.AccountID = &user.ID
-		if ext := filepath.Ext(attachment.Name); len(ext) > 0 {
+		}
-			// Detect mimetype by file extensions
+	} else {
-			attachment.MimeType = mime.TypeByExtension(ext)
+		// Upload the new file
-		} else {
+		attachment.Uuid = uuid.NewString()
-			// Detect mimetype by file header
+		attachment.Size = file.Size
-			// This method as a fallback method, because this isn't pretty accurate
+		attachment.Name = file.Filename
-			header, err := file.Open()
-			if err != nil {
-				return attachment, fmt.Errorf("failed to read file header: %v", err)
-			}
-			defer header.Close()
 
-			fileHeader := make([]byte, 512)
+		if user != nil {
-			_, err = header.Read(fileHeader)
+			attachment.AccountID = &user.ID
-			if err != nil {
+		}
-				return attachment, err
+
+		// If the user didn't provide file mimetype manually, we have to detect it
+		if len(attachment.MimeType) == 0 {
+			if ext := filepath.Ext(attachment.Name); len(ext) > 0 {
+				// Detect mimetype by file extensions
+				attachment.MimeType = mime.TypeByExtension(ext)
+			} else {
+				// Detect mimetype by file header
+				// This method as a fallback method, because this isn't pretty accurate
+				header, err := file.Open()
+				if err != nil {
+					return attachment, false, fmt.Errorf("failed to read file header: %v", err)
+				}
+				defer header.Close()
+
+				fileHeader := make([]byte, 512)
+				_, err = header.Read(fileHeader)
+				if err != nil {
+					return attachment, false, err
+				}
+				attachment.MimeType = http.DetectContentType(fileHeader)
 			}
-			attachment.MimeType = http.DetectContentType(fileHeader)
 		}
 	}
 
 	if err := tx.Save(&attachment).Error; err != nil {
-		return attachment, fmt.Errorf("failed to save attachment record: %v", err)
+		return attachment, linked, fmt.Errorf("failed to save attachment record: %v", err)
 	} else {
-		MaintainAttachmentCache()
+		if len(metadataCache) > metadataCacheLimit {
-		metadataCache.Store(attachment.ID, attachment)
+			clear(metadataCache)
+		}
+		metadataCache[attachment.ID] = attachment
 	}
 
-	return attachment, nil
+	return attachment, linked, nil
-}
-
-func TryLinkAttachment(tx *gorm.DB, og models.Attachment, hash string) (bool, error) {
-	prev, err := GetAttachmentByHash(hash)
-	if err != nil {
-		return false, err
-	}
-
-	prev.RefCount++
-	og.RefID = &prev.ID
-	og.Uuid = prev.Uuid
-	og.Destination = prev.Destination
-
-	if err := tx.Save(&og).Error; err != nil {
-		tx.Rollback()
-		return true, err
-	} else if err = tx.Save(&prev).Error; err != nil {
-		tx.Rollback()
-		return true, err
-	}
-
-	metadataCache.Store(prev.ID, prev)
-	metadataCache.Store(og.ID, og)
-
-	return true, nil
 }
 
 func UpdateAttachment(item models.Attachment) (models.Attachment, error) {
 	if err := database.C.Save(&item).Error; err != nil {
 		return item, err
 	} else {
-		MaintainAttachmentCache()
+		if len(metadataCache) > metadataCacheLimit {
-		metadataCache.Store(item.ID, item)
+			clear(metadataCache)
+		}
+		metadataCache[item.ID] = item
 	}
 
 	return item, nil
 }
 
 func DeleteAttachment(item models.Attachment) error {
-	dat := item
+	var dupeCount int64
-
+	if err := database.C.
-	tx := database.C.Begin()
+		Where(&models.Attachment{HashCode: item.HashCode}).
-
+		Model(&models.Attachment{}).
-	if item.RefID != nil {
+		Count(&dupeCount).Error; err != nil {
-		var refTarget models.Attachment
+		dupeCount = -1
-		if err := database.C.Where(models.Attachment{
-			BaseModel: models.BaseModel{ID: *item.RefID},
-		}).First(&refTarget).Error; err == nil {
-			refTarget.RefCount--
-			if err := tx.Save(&refTarget).Error; err != nil {
-				tx.Rollback()
-				return fmt.Errorf("unable to update ref count: %v", err)
-			}
-		}
 	}
+
 	if err := database.C.Delete(&item).Error; err != nil {
-		tx.Rollback()
 		return err
 	} else {
-		metadataCache.Delete(item.ID)
+		delete(metadataCache, item.ID)
 	}
 
-	tx.Commit()
+	if dupeCount != -1 && dupeCount <= 1 {
-
+		return DeleteFile(item)
-	if dat.RefCount == 0 {
-		PublishDeleteFileTask(dat)
 	}
 
 	return nil
 }
-
-func MaintainAttachmentCache() {
-	var keySet []uint
-	metadataCache.Range(func(k any, v any) bool {
-		keySet = append(keySet, k.(uint))
-		return true
-	})
-	if len(keySet) > metadataCacheLimit {
-		go func() {
-			log.Debug().Int("count", len(keySet)).Msg("Cleaning attachment metadata cache...")
-			for _, k := range keySet {
-				metadataCache.Delete(k)
-			}
-		}()
-	}
-}

pkg/internal/services/recycler.go

@@ -5,47 +5,26 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
-	"time"
 
 	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/models"
 	jsoniter "github.com/json-iterator/go"
 	"github.com/minio/minio-go/v7"
 	"github.com/minio/minio-go/v7/pkg/credentials"
-	"github.com/rs/zerolog/log"
 	"github.com/spf13/viper"
 )
 
-var fileDeletionQueue = make(chan models.Attachment, 256)
-
-func PublishDeleteFileTask(file models.Attachment) {
-	fileDeletionQueue <- file
-}
-
-func StartConsumeDeletionTask() {
-	for {
-		task := <-fileDeletionQueue
-		start := time.Now()
-		if err := DeleteFile(task); err != nil {
-			log.Error().Err(err).Any("task", task).Msg("A file deletion task failed...")
-		} else {
-			log.Info().Dur("elapsed", time.Since(start)).Uint("id", task.ID).Msg("A file deletion task was completed.")
-		}
-	}
-}
-
 func DeleteFile(meta models.Attachment) error {
-	var destMap map[string]any
+	destMap := viper.GetStringMap("destinations")
-	if meta.Destination == models.AttachmentDstTemporary {
+	dest, destOk := destMap[meta.Destination]
-		destMap = viper.GetStringMap("destinations.temporary")
+	if !destOk {
-	} else {
+		return fmt.Errorf("invalid destination: destination configuration was not found")
-		destMap = viper.GetStringMap("destinations.permanent")
 	}
 
-	var dest models.BaseDestination
+	var destParsed models.BaseDestination
-	rawDest, _ := jsoniter.Marshal(destMap)
+	rawDest, _ := jsoniter.Marshal(dest)
-	_ = jsoniter.Unmarshal(rawDest, &dest)
+	_ = jsoniter.Unmarshal(rawDest, &destParsed)
 
-	switch dest.Type {
+	switch destParsed.Type {
 	case models.DestinationTypeLocal:
 		var destConfigured models.LocalDestination
 		_ = jsoniter.Unmarshal(rawDest, &destConfigured)
@@ -55,7 +34,7 @@ func DeleteFile(meta models.Attachment) error {
 		_ = jsoniter.Unmarshal(rawDest, &destConfigured)
 		return DeleteFileFromS3(destConfigured, meta)
 	default:
-		return fmt.Errorf("invalid destination: unsupported protocol %s", dest.Type)
+		return fmt.Errorf("invalid destination: unsupported protocol %s", destParsed.Type)
 	}
 }
 

pkg/internal/services/uploader.go

@@ -6,10 +6,8 @@ import (
 	"fmt"
 	"io"
 	"mime/multipart"
-	"os"
 	"path/filepath"
 
-	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/database"
 	"git.solsynth.dev/hydrogen/paperclip/pkg/internal/models"
 	"github.com/gofiber/fiber/v2"
 	jsoniter "github.com/json-iterator/go"
@@ -18,97 +16,28 @@ import (
 	"github.com/spf13/viper"
 )
 
-func UploadFileToTemporary(ctx *fiber.Ctx, file *multipart.FileHeader, meta models.Attachment) error {
+func UploadFile(destName string, ctx *fiber.Ctx, file *multipart.FileHeader, meta models.Attachment) error {
-	destMap := viper.GetStringMap("destinations.temporary")
+	destMap := viper.GetStringMap("destinations")
+	dest, destOk := destMap[destName]
+	if !destOk {
+		return fmt.Errorf("invalid destination: destination configuration was not found")
+	}
 
-	var dest models.BaseDestination
+	var destParsed models.BaseDestination
-	rawDest, _ := jsoniter.Marshal(destMap)
+	rawDest, _ := jsoniter.Marshal(dest)
-	_ = jsoniter.Unmarshal(rawDest, &dest)
+	_ = jsoniter.Unmarshal(rawDest, &destParsed)
 
-	switch dest.Type {
+	switch destParsed.Type {
 	case models.DestinationTypeLocal:
 		var destConfigured models.LocalDestination
 		_ = jsoniter.Unmarshal(rawDest, &destConfigured)
 		return UploadFileToLocal(destConfigured, ctx, file, meta)
-	default:
-		return fmt.Errorf("invalid destination: unsupported protocol %s", dest.Type)
-	}
-}
-
-func ReUploadFileToPermanent(meta models.Attachment) error {
-	if meta.Destination != models.AttachmentDstTemporary {
-		return fmt.Errorf("attachment isn't in temporary storage, unable to process")
-	}
-
-	meta.Destination = models.AttachmentDstPermanent
-
-	destMap := viper.GetStringMap("destinations.permanent")
-
-	var dest models.BaseDestination
-	rawDest, _ := jsoniter.Marshal(destMap)
-	_ = jsoniter.Unmarshal(rawDest, &dest)
-
-	prevDestMap := viper.GetStringMap("destinations.temporary")
-
-	// Currently the temporary destination only support the local
-	// So we can do this
-	var prevDest models.LocalDestination
-	prevRawDest, _ := jsoniter.Marshal(prevDestMap)
-	_ = jsoniter.Unmarshal(prevRawDest, &prevDest)
-
-	inDst := filepath.Join(prevDest.Path, meta.Uuid)
-
-	switch dest.Type {
-	case models.DestinationTypeLocal:
-		var destConfigured models.LocalDestination
-		_ = jsoniter.Unmarshal(rawDest, &destConfigured)
-
-		in, err := os.Open(inDst)
-		if err != nil {
-			return fmt.Errorf("unable to open file in temporary storage: %v", err)
-		}
-		defer in.Close()
-
-		out, err := os.Create(filepath.Join(destConfigured.Path, meta.Uuid))
-		if err != nil {
-			return fmt.Errorf("unable to open dest file: %v", err)
-		}
-		defer out.Close()
-
-		_, err = io.Copy(out, in)
-		if err != nil {
-			return fmt.Errorf("unable to copy data to dest file: %v", err)
-		}
-
-		database.C.Save(&meta)
-		metadataCache.Store(meta.ID, meta)
-		return nil
 	case models.DestinationTypeS3:
 		var destConfigured models.S3Destination
 		_ = jsoniter.Unmarshal(rawDest, &destConfigured)
-
+		return UploadFileToS3(destConfigured, file, meta)
-		client, err := minio.New(destConfigured.Endpoint, &minio.Options{
-			Creds:  credentials.NewStaticV4(destConfigured.SecretID, destConfigured.SecretKey, ""),
-			Secure: destConfigured.EnableSSL,
-		})
-		if err != nil {
-			return fmt.Errorf("unable to configure s3 client: %v", err)
-		}
-
-		_, err = client.FPutObject(context.Background(), destConfigured.Bucket, filepath.Join(destConfigured.Path, meta.Uuid), inDst, minio.PutObjectOptions{
-			ContentType:          meta.MimeType,
-			SendContentMd5:       false,
-			DisableContentSha256: true,
-		})
-		if err != nil {
-			return fmt.Errorf("unable to upload file to s3: %v", err)
-		}
-
-		database.C.Save(&meta)
-		metadataCache.Store(meta.ID, meta)
-		return nil
 	default:
-		return fmt.Errorf("invalid destination: unsupported protocol %s", dest.Type)
+		return fmt.Errorf("invalid destination: unsupported protocol %s", destParsed.Type)
 	}
 }
 
@@ -136,10 +65,8 @@ func UploadFileToS3(config models.S3Destination, file *multipart.FileHeader, met
 		return fmt.Errorf("unable to configure s3 client: %v", err)
 	}
 
-	_, err = client.PutObject(context.Background(), config.Bucket, filepath.Join(config.Path, meta.Uuid), buffer, file.Size, minio.PutObjectOptions{
+	_, err = client.PutObject(context.Background(), config.Bucket, filepath.Join(config.Path, meta.Uuid), buffer, -1, minio.PutObjectOptions{
-		ContentType:          meta.MimeType,
+		ContentType: meta.MimeType,
-		SendContentMd5:       false,
-		DisableContentSha256: true,
 	})
 	if err != nil {
 		return fmt.Errorf("unable to upload file to s3: %v", err)

pkg/main.go

@@ -48,14 +48,6 @@ func main() {
 		log.Error().Err(err).Msg("An error occurred when registering service to dealer...")
 	}
 
-	// Setup some workers
-	for idx := 0; idx < viper.GetInt("workers.files_deletion"); idx++ {
-		go services.StartConsumeDeletionTask()
-	}
-	for idx := 0; idx < viper.GetInt("workers.files_analyze"); idx++ {
-		go services.StartConsumeAnalyzeTask()
-	}
-
 	// Configure timed tasks
 	quartz := cron.New(cron.WithLogger(cron.VerbosePrintfLogger(&log.Logger)))
 	quartz.AddFunc("@every 60m", services.DoAutoDatabaseCleanup)
@@ -72,8 +64,6 @@ func main() {
 	// Messages
 	log.Info().Msgf("Paperclip v%s is started...", pkg.AppVersion)
 
-	services.ScanUnanalyzedFileFromDatabase()
-
 	quit := make(chan os.Signal, 1)
 	signal.Notify(quit, syscall.SIGINT, syscall.SIGTERM)
 	<-quit

pkg/proto/attachments.pb.go

@@ -0,0 +1,349 @@
+// Code generated by protoc-gen-go. DO NOT EDIT.
+// versions:
+// 	protoc-gen-go v1.33.0
+// 	protoc        v5.26.1
+// source: attachments.proto
+
+package proto
+
+import (
+	protoreflect "google.golang.org/protobuf/reflect/protoreflect"
+	protoimpl "google.golang.org/protobuf/runtime/protoimpl"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+	reflect "reflect"
+	sync "sync"
+)
+
+const (
+	// Verify that this generated code is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
+	// Verify that runtime/protoimpl is sufficiently up-to-date.
+	_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
+)
+
+type Attachment struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Id          uint64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
+	Uuid        string `protobuf:"bytes,2,opt,name=uuid,proto3" json:"uuid,omitempty"`
+	Size        int64  `protobuf:"varint,3,opt,name=size,proto3" json:"size,omitempty"`
+	Name        string `protobuf:"bytes,4,opt,name=name,proto3" json:"name,omitempty"`
+	Alt         string `protobuf:"bytes,5,opt,name=alt,proto3" json:"alt,omitempty"`
+	Usage       string `protobuf:"bytes,6,opt,name=usage,proto3" json:"usage,omitempty"`
+	Mimetype    string `protobuf:"bytes,7,opt,name=mimetype,proto3" json:"mimetype,omitempty"`
+	Hash        string `protobuf:"bytes,8,opt,name=hash,proto3" json:"hash,omitempty"`
+	Destination string `protobuf:"bytes,9,opt,name=destination,proto3" json:"destination,omitempty"`
+	Metadata    []byte `protobuf:"bytes,10,opt,name=metadata,proto3" json:"metadata,omitempty"`
+	IsMature    bool   `protobuf:"varint,11,opt,name=is_mature,json=isMature,proto3" json:"is_mature,omitempty"`
+	AccountId   uint64 `protobuf:"varint,12,opt,name=account_id,json=accountId,proto3" json:"account_id,omitempty"`
+}
+
+func (x *Attachment) Reset() {
+	*x = Attachment{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_attachments_proto_msgTypes[0]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *Attachment) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*Attachment) ProtoMessage() {}
+
+func (x *Attachment) ProtoReflect() protoreflect.Message {
+	mi := &file_attachments_proto_msgTypes[0]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use Attachment.ProtoReflect.Descriptor instead.
+func (*Attachment) Descriptor() ([]byte, []int) {
+	return file_attachments_proto_rawDescGZIP(), []int{0}
+}
+
+func (x *Attachment) GetId() uint64 {
+	if x != nil {
+		return x.Id
+	}
+	return 0
+}
+
+func (x *Attachment) GetUuid() string {
+	if x != nil {
+		return x.Uuid
+	}
+	return ""
+}
+
+func (x *Attachment) GetSize() int64 {
+	if x != nil {
+		return x.Size
+	}
+	return 0
+}
+
+func (x *Attachment) GetName() string {
+	if x != nil {
+		return x.Name
+	}
+	return ""
+}
+
+func (x *Attachment) GetAlt() string {
+	if x != nil {
+		return x.Alt
+	}
+	return ""
+}
+
+func (x *Attachment) GetUsage() string {
+	if x != nil {
+		return x.Usage
+	}
+	return ""
+}
+
+func (x *Attachment) GetMimetype() string {
+	if x != nil {
+		return x.Mimetype
+	}
+	return ""
+}
+
+func (x *Attachment) GetHash() string {
+	if x != nil {
+		return x.Hash
+	}
+	return ""
+}
+
+func (x *Attachment) GetDestination() string {
+	if x != nil {
+		return x.Destination
+	}
+	return ""
+}
+
+func (x *Attachment) GetMetadata() []byte {
+	if x != nil {
+		return x.Metadata
+	}
+	return nil
+}
+
+func (x *Attachment) GetIsMature() bool {
+	if x != nil {
+		return x.IsMature
+	}
+	return false
+}
+
+func (x *Attachment) GetAccountId() uint64 {
+	if x != nil {
+		return x.AccountId
+	}
+	return 0
+}
+
+type AttachmentLookupRequest struct {
+	state         protoimpl.MessageState
+	sizeCache     protoimpl.SizeCache
+	unknownFields protoimpl.UnknownFields
+
+	Id    *uint64 `protobuf:"varint,1,opt,name=id,proto3,oneof" json:"id,omitempty"`
+	Uuid  *string `protobuf:"bytes,2,opt,name=uuid,proto3,oneof" json:"uuid,omitempty"`
+	Usage *string `protobuf:"bytes,3,opt,name=usage,proto3,oneof" json:"usage,omitempty"`
+}
+
+func (x *AttachmentLookupRequest) Reset() {
+	*x = AttachmentLookupRequest{}
+	if protoimpl.UnsafeEnabled {
+		mi := &file_attachments_proto_msgTypes[1]
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		ms.StoreMessageInfo(mi)
+	}
+}
+
+func (x *AttachmentLookupRequest) String() string {
+	return protoimpl.X.MessageStringOf(x)
+}
+
+func (*AttachmentLookupRequest) ProtoMessage() {}
+
+func (x *AttachmentLookupRequest) ProtoReflect() protoreflect.Message {
+	mi := &file_attachments_proto_msgTypes[1]
+	if protoimpl.UnsafeEnabled && x != nil {
+		ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
+		if ms.LoadMessageInfo() == nil {
+			ms.StoreMessageInfo(mi)
+		}
+		return ms
+	}
+	return mi.MessageOf(x)
+}
+
+// Deprecated: Use AttachmentLookupRequest.ProtoReflect.Descriptor instead.
+func (*AttachmentLookupRequest) Descriptor() ([]byte, []int) {
+	return file_attachments_proto_rawDescGZIP(), []int{1}
+}
+
+func (x *AttachmentLookupRequest) GetId() uint64 {
+	if x != nil && x.Id != nil {
+		return *x.Id
+	}
+	return 0
+}
+
+func (x *AttachmentLookupRequest) GetUuid() string {
+	if x != nil && x.Uuid != nil {
+		return *x.Uuid
+	}
+	return ""
+}
+
+func (x *AttachmentLookupRequest) GetUsage() string {
+	if x != nil && x.Usage != nil {
+		return *x.Usage
+	}
+	return ""
+}
+
+var File_attachments_proto protoreflect.FileDescriptor
+
+var file_attachments_proto_rawDesc = []byte{
+	0x0a, 0x11, 0x61, 0x74, 0x74, 0x61, 0x63, 0x68, 0x6d, 0x65, 0x6e, 0x74, 0x73, 0x2e, 0x70, 0x72,
+	0x6f, 0x74, 0x6f, 0x12, 0x05, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x1b, 0x67, 0x6f, 0x6f, 0x67,
+	0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x65, 0x6d, 0x70, 0x74,
+	0x79, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xaa, 0x02, 0x0a, 0x0a, 0x41, 0x74, 0x74, 0x61,
+	0x63, 0x68, 0x6d, 0x65, 0x6e, 0x74, 0x12, 0x0e, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01,
+	0x28, 0x04, 0x52, 0x02, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x75, 0x75, 0x69, 0x64, 0x18, 0x02,
+	0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x75, 0x75, 0x69, 0x64, 0x12, 0x12, 0x0a, 0x04, 0x73, 0x69,
+	0x7a, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x03, 0x52, 0x04, 0x73, 0x69, 0x7a, 0x65, 0x12, 0x12,
+	0x0a, 0x04, 0x6e, 0x61, 0x6d, 0x65, 0x18, 0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x04, 0x6e, 0x61,
+	0x6d, 0x65, 0x12, 0x10, 0x0a, 0x03, 0x61, 0x6c, 0x74, 0x18, 0x05, 0x20, 0x01, 0x28, 0x09, 0x52,
+	0x03, 0x61, 0x6c, 0x74, 0x12, 0x14, 0x0a, 0x05, 0x75, 0x73, 0x61, 0x67, 0x65, 0x18, 0x06, 0x20,
+	0x01, 0x28, 0x09, 0x52, 0x05, 0x75, 0x73, 0x61, 0x67, 0x65, 0x12, 0x1a, 0x0a, 0x08, 0x6d, 0x69,
+	0x6d, 0x65, 0x74, 0x79, 0x70, 0x65, 0x18, 0x07, 0x20, 0x01, 0x28, 0x09, 0x52, 0x08, 0x6d, 0x69,
+	0x6d, 0x65, 0x74, 0x79, 0x70, 0x65, 0x12, 0x12, 0x0a, 0x04, 0x68, 0x61, 0x73, 0x68, 0x18, 0x08,
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+	0x73, 0x74, 0x69, 0x6e, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x18, 0x09, 0x20, 0x01, 0x28, 0x09, 0x52,
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+	0x61, 0x74, 0x75, 0x72, 0x65, 0x18, 0x0b, 0x20, 0x01, 0x28, 0x08, 0x52, 0x08, 0x69, 0x73, 0x4d,
+	0x61, 0x74, 0x75, 0x72, 0x65, 0x12, 0x1d, 0x0a, 0x0a, 0x61, 0x63, 0x63, 0x6f, 0x75, 0x6e, 0x74,
+	0x5f, 0x69, 0x64, 0x18, 0x0c, 0x20, 0x01, 0x28, 0x04, 0x52, 0x09, 0x61, 0x63, 0x63, 0x6f, 0x75,
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+	0x13, 0x0a, 0x02, 0x69, 0x64, 0x18, 0x01, 0x20, 0x01, 0x28, 0x04, 0x48, 0x00, 0x52, 0x02, 0x69,
+	0x64, 0x88, 0x01, 0x01, 0x12, 0x17, 0x0a, 0x04, 0x75, 0x75, 0x69, 0x64, 0x18, 0x02, 0x20, 0x01,
+	0x28, 0x09, 0x48, 0x01, 0x52, 0x04, 0x75, 0x75, 0x69, 0x64, 0x88, 0x01, 0x01, 0x12, 0x19, 0x0a,
+	0x05, 0x75, 0x73, 0x61, 0x67, 0x65, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09, 0x48, 0x02, 0x52, 0x05,
+	0x75, 0x73, 0x61, 0x67, 0x65, 0x88, 0x01, 0x01, 0x42, 0x05, 0x0a, 0x03, 0x5f, 0x69, 0x64, 0x42,
+	0x07, 0x0a, 0x05, 0x5f, 0x75, 0x75, 0x69, 0x64, 0x42, 0x08, 0x0a, 0x06, 0x5f, 0x75, 0x73, 0x61,
+	0x67, 0x65, 0x32, 0xa6, 0x01, 0x0a, 0x0b, 0x41, 0x74, 0x74, 0x61, 0x63, 0x68, 0x6d, 0x65, 0x6e,
+	0x74, 0x73, 0x12, 0x44, 0x0a, 0x0d, 0x47, 0x65, 0x74, 0x41, 0x74, 0x74, 0x61, 0x63, 0x68, 0x6d,
+	0x65, 0x6e, 0x74, 0x12, 0x1e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x41, 0x74, 0x74, 0x61,
+	0x63, 0x68, 0x6d, 0x65, 0x6e, 0x74, 0x4c, 0x6f, 0x6f, 0x6b, 0x75, 0x70, 0x52, 0x65, 0x71, 0x75,
+	0x65, 0x73, 0x74, 0x1a, 0x11, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x41, 0x74, 0x74, 0x61,
+	0x63, 0x68, 0x6d, 0x65, 0x6e, 0x74, 0x22, 0x00, 0x12, 0x51, 0x0a, 0x15, 0x43, 0x68, 0x65, 0x63,
+	0x6b, 0x41, 0x74, 0x74, 0x61, 0x63, 0x68, 0x6d, 0x65, 0x6e, 0x74, 0x45, 0x78, 0x69, 0x73, 0x74,
+	0x73, 0x12, 0x1e, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x2e, 0x41, 0x74, 0x74, 0x61, 0x63, 0x68,
+	0x6d, 0x65, 0x6e, 0x74, 0x4c, 0x6f, 0x6f, 0x6b, 0x75, 0x70, 0x52, 0x65, 0x71, 0x75, 0x65, 0x73,
+	0x74, 0x1a, 0x16, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f,
+	0x62, 0x75, 0x66, 0x2e, 0x45, 0x6d, 0x70, 0x74, 0x79, 0x22, 0x00, 0x42, 0x09, 0x5a, 0x07, 0x2e,
+	0x3b, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
+}
+
+var (
+	file_attachments_proto_rawDescOnce sync.Once
+	file_attachments_proto_rawDescData = file_attachments_proto_rawDesc
+)
+
+func file_attachments_proto_rawDescGZIP() []byte {
+	file_attachments_proto_rawDescOnce.Do(func() {
+		file_attachments_proto_rawDescData = protoimpl.X.CompressGZIP(file_attachments_proto_rawDescData)
+	})
+	return file_attachments_proto_rawDescData
+}
+
+var file_attachments_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
+var file_attachments_proto_goTypes = []interface{}{
+	(*Attachment)(nil),              // 0: proto.Attachment
+	(*AttachmentLookupRequest)(nil), // 1: proto.AttachmentLookupRequest
+	(*emptypb.Empty)(nil),           // 2: google.protobuf.Empty
+}
+var file_attachments_proto_depIdxs = []int32{
+	1, // 0: proto.Attachments.GetAttachment:input_type -> proto.AttachmentLookupRequest
+	1, // 1: proto.Attachments.CheckAttachmentExists:input_type -> proto.AttachmentLookupRequest
+	0, // 2: proto.Attachments.GetAttachment:output_type -> proto.Attachment
+	2, // 3: proto.Attachments.CheckAttachmentExists:output_type -> google.protobuf.Empty
+	2, // [2:4] is the sub-list for method output_type
+	0, // [0:2] is the sub-list for method input_type
+	0, // [0:0] is the sub-list for extension type_name
+	0, // [0:0] is the sub-list for extension extendee
+	0, // [0:0] is the sub-list for field type_name
+}
+
+func init() { file_attachments_proto_init() }
+func file_attachments_proto_init() {
+	if File_attachments_proto != nil {
+		return
+	}
+	if !protoimpl.UnsafeEnabled {
+		file_attachments_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*Attachment); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+		file_attachments_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
+			switch v := v.(*AttachmentLookupRequest); i {
+			case 0:
+				return &v.state
+			case 1:
+				return &v.sizeCache
+			case 2:
+				return &v.unknownFields
+			default:
+				return nil
+			}
+		}
+	}
+	file_attachments_proto_msgTypes[1].OneofWrappers = []interface{}{}
+	type x struct{}
+	out := protoimpl.TypeBuilder{
+		File: protoimpl.DescBuilder{
+			GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
+			RawDescriptor: file_attachments_proto_rawDesc,
+			NumEnums:      0,
+			NumMessages:   2,
+			NumExtensions: 0,
+			NumServices:   1,
+		},
+		GoTypes:           file_attachments_proto_goTypes,
+		DependencyIndexes: file_attachments_proto_depIdxs,
+		MessageInfos:      file_attachments_proto_msgTypes,
+	}.Build()
+	File_attachments_proto = out.File
+	file_attachments_proto_rawDesc = nil
+	file_attachments_proto_goTypes = nil
+	file_attachments_proto_depIdxs = nil
+}

pkg/proto/attachments_grpc.pb.go

@@ -0,0 +1,147 @@
+// Code generated by protoc-gen-go-grpc. DO NOT EDIT.
+// versions:
+// - protoc-gen-go-grpc v1.3.0
+// - protoc             v5.26.1
+// source: attachments.proto
+
+package proto
+
+import (
+	context "context"
+	grpc "google.golang.org/grpc"
+	codes "google.golang.org/grpc/codes"
+	status "google.golang.org/grpc/status"
+	emptypb "google.golang.org/protobuf/types/known/emptypb"
+)
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the grpc package it is being compiled against.
+// Requires gRPC-Go v1.32.0 or later.
+const _ = grpc.SupportPackageIsVersion7
+
+const (
+	Attachments_GetAttachment_FullMethodName         = "/proto.Attachments/GetAttachment"
+	Attachments_CheckAttachmentExists_FullMethodName = "/proto.Attachments/CheckAttachmentExists"
+)
+
+// AttachmentsClient is the client API for Attachments service.
+//
+// For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
+type AttachmentsClient interface {
+	GetAttachment(ctx context.Context, in *AttachmentLookupRequest, opts ...grpc.CallOption) (*Attachment, error)
+	CheckAttachmentExists(ctx context.Context, in *AttachmentLookupRequest, opts ...grpc.CallOption) (*emptypb.Empty, error)
+}
+
+type attachmentsClient struct {
+	cc grpc.ClientConnInterface
+}
+
+func NewAttachmentsClient(cc grpc.ClientConnInterface) AttachmentsClient {
+	return &attachmentsClient{cc}
+}
+
+func (c *attachmentsClient) GetAttachment(ctx context.Context, in *AttachmentLookupRequest, opts ...grpc.CallOption) (*Attachment, error) {
+	out := new(Attachment)
+	err := c.cc.Invoke(ctx, Attachments_GetAttachment_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+func (c *attachmentsClient) CheckAttachmentExists(ctx context.Context, in *AttachmentLookupRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
+	out := new(emptypb.Empty)
+	err := c.cc.Invoke(ctx, Attachments_CheckAttachmentExists_FullMethodName, in, out, opts...)
+	if err != nil {
+		return nil, err
+	}
+	return out, nil
+}
+
+// AttachmentsServer is the server API for Attachments service.
+// All implementations must embed UnimplementedAttachmentsServer
+// for forward compatibility
+type AttachmentsServer interface {
+	GetAttachment(context.Context, *AttachmentLookupRequest) (*Attachment, error)
+	CheckAttachmentExists(context.Context, *AttachmentLookupRequest) (*emptypb.Empty, error)
+	mustEmbedUnimplementedAttachmentsServer()
+}
+
+// UnimplementedAttachmentsServer must be embedded to have forward compatible implementations.
+type UnimplementedAttachmentsServer struct {
+}
+
+func (UnimplementedAttachmentsServer) GetAttachment(context.Context, *AttachmentLookupRequest) (*Attachment, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method GetAttachment not implemented")
+}
+func (UnimplementedAttachmentsServer) CheckAttachmentExists(context.Context, *AttachmentLookupRequest) (*emptypb.Empty, error) {
+	return nil, status.Errorf(codes.Unimplemented, "method CheckAttachmentExists not implemented")
+}
+func (UnimplementedAttachmentsServer) mustEmbedUnimplementedAttachmentsServer() {}
+
+// UnsafeAttachmentsServer may be embedded to opt out of forward compatibility for this service.
+// Use of this interface is not recommended, as added methods to AttachmentsServer will
+// result in compilation errors.
+type UnsafeAttachmentsServer interface {
+	mustEmbedUnimplementedAttachmentsServer()
+}
+
+func RegisterAttachmentsServer(s grpc.ServiceRegistrar, srv AttachmentsServer) {
+	s.RegisterService(&Attachments_ServiceDesc, srv)
+}
+
+func _Attachments_GetAttachment_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AttachmentLookupRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AttachmentsServer).GetAttachment(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Attachments_GetAttachment_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AttachmentsServer).GetAttachment(ctx, req.(*AttachmentLookupRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+func _Attachments_CheckAttachmentExists_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) {
+	in := new(AttachmentLookupRequest)
+	if err := dec(in); err != nil {
+		return nil, err
+	}
+	if interceptor == nil {
+		return srv.(AttachmentsServer).CheckAttachmentExists(ctx, in)
+	}
+	info := &grpc.UnaryServerInfo{
+		Server:     srv,
+		FullMethod: Attachments_CheckAttachmentExists_FullMethodName,
+	}
+	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
+		return srv.(AttachmentsServer).CheckAttachmentExists(ctx, req.(*AttachmentLookupRequest))
+	}
+	return interceptor(ctx, in, info, handler)
+}
+
+// Attachments_ServiceDesc is the grpc.ServiceDesc for Attachments service.
+// It's only intended for direct use with grpc.RegisterService,
+// and not to be introspected or modified (even as a copy)
+var Attachments_ServiceDesc = grpc.ServiceDesc{
+	ServiceName: "proto.Attachments",
+	HandlerType: (*AttachmentsServer)(nil),
+	Methods: []grpc.MethodDesc{
+		{
+			MethodName: "GetAttachment",
+			Handler:    _Attachments_GetAttachment_Handler,
+		},
+		{
+			MethodName: "CheckAttachmentExists",
+			Handler:    _Attachments_CheckAttachmentExists_Handler,
+		},
+	},
+	Streams:  []grpc.StreamDesc{},
+	Metadata: "attachments.proto",
+}

settings.toml

@@ -5,12 +5,9 @@ grpc_bind = "0.0.0.0:7443"
 domain = "usercontent.solsynth.dev"
 secret = "LtTjzAGFLshwXhN4ZD4nG5KlMv1MWcsvfv03TSZYnT1VhiAnLIZFTnHUwR0XhGgi"
 
+preferred_destination = "local"
 accepts_usage = ["p.avatar", "p.banner", "i.attachment", "m.attachment"]
 
-[workers]
-files_deletion = 4
-files_analyze = 4
-
 [debug]
 database = false
 print_routes = false
@@ -28,15 +25,14 @@ refresh_token_duration = 2592000
 dsn = "host=localhost user=postgres password=password dbname=hy_paperclip port=5432 sslmode=disable"
 prefix = "paperclip_"
 
-[destinations.temporary]
+[destinations.local]
 type = "local"
 path = "uploads"
 
-[destinations.permanent]
+[destinations.s3]
 type = "s3"
 bucket = "bucket"
 endpoint = "s3.ap-east-1.amazonaws.com"
 secret_id = "secret"
 secret_key = "secret"
-access_baseurl = "https://raw.sn.solsynth.dev"
 enable_ssl = true