🎉 Initial Commit
This commit is contained in:
28
pkg/services/accounts.go
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28
pkg/services/accounts.go
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@ -0,0 +1,28 @@
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package services
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import (
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"context"
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"time"
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"git.solsynth.dev/hydrogen/identity/pkg/grpc/proto"
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"git.solsynth.dev/hydrogen/messaging/pkg/grpc"
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"git.solsynth.dev/hydrogen/messaging/pkg/models"
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"github.com/spf13/viper"
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)
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func NotifyAccount(user models.Account, subject, content string, links ...*proto.NotifyLink) error {
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ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
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defer cancel()
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_, err := grpc.Notify.NotifyUser(ctx, &proto.NotifyRequest{
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ClientId: viper.GetString("identity.client_id"),
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ClientSecret: viper.GetString("identity.client_secret"),
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Subject: subject,
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Content: content,
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Links: links,
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RecipientId: uint64(user.ID),
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IsImportant: false,
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})
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return err
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}
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127
pkg/services/attachments.go
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127
pkg/services/attachments.go
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@ -0,0 +1,127 @@
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package services
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import (
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"mime/multipart"
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"net/http"
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"os"
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"path/filepath"
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"strings"
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"git.solsynth.dev/hydrogen/messaging/pkg/database"
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"git.solsynth.dev/hydrogen/messaging/pkg/models"
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"github.com/google/uuid"
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"github.com/spf13/viper"
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)
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func GetAttachmentByID(id uint) (models.Attachment, error) {
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var attachment models.Attachment
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if err := database.C.Where(models.Attachment{
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BaseModel: models.BaseModel{ID: id},
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}).First(&attachment).Error; err != nil {
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return attachment, err
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}
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return attachment, nil
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}
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func GetAttachmentByUUID(fileId string) (models.Attachment, error) {
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var attachment models.Attachment
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if err := database.C.Where(models.Attachment{
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FileID: fileId,
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}).First(&attachment).Error; err != nil {
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return attachment, err
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}
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return attachment, nil
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}
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func GetAttachmentByHashcode(hashcode string) (models.Attachment, error) {
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var attachment models.Attachment
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if err := database.C.Where(models.Attachment{
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Hashcode: hashcode,
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}).First(&attachment).Error; err != nil {
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return attachment, err
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}
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return attachment, nil
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}
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func NewAttachment(user models.Account, header *multipart.FileHeader, hashcode string) (models.Attachment, error) {
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var attachment models.Attachment
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existsAttachment, err := GetAttachmentByHashcode(hashcode)
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if err != nil {
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// Upload the new file
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attachment = models.Attachment{
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FileID: uuid.NewString(),
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Filesize: header.Size,
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Filename: header.Filename,
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Hashcode: hashcode,
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Mimetype: "unknown/unknown",
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Type: models.AttachmentOthers,
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AuthorID: user.ID,
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}
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// Open file
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file, err := header.Open()
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if err != nil {
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return attachment, err
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}
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defer file.Close()
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// Detect mimetype
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fileHeader := make([]byte, 512)
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_, err = file.Read(fileHeader)
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if err != nil {
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return attachment, err
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}
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attachment.Mimetype = http.DetectContentType(fileHeader)
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switch strings.Split(attachment.Mimetype, "/")[0] {
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case "image":
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attachment.Type = models.AttachmentPhoto
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case "video":
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attachment.Type = models.AttachmentVideo
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case "audio":
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attachment.Type = models.AttachmentAudio
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default:
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attachment.Type = models.AttachmentOthers
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}
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} else {
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// Instant upload, build link with the exists file
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attachment = models.Attachment{
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FileID: existsAttachment.FileID,
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Filesize: header.Size,
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Filename: header.Filename,
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Hashcode: hashcode,
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Mimetype: existsAttachment.Mimetype,
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Type: existsAttachment.Type,
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AuthorID: user.ID,
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}
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}
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// Save into database
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err = database.C.Save(&attachment).Error
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return attachment, err
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}
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func DeleteAttachment(item models.Attachment) error {
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var dupeCount int64
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if err := database.C.
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Where(&models.Attachment{Hashcode: item.Hashcode}).
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Model(&models.Attachment{}).
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Count(&dupeCount).Error; err != nil {
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dupeCount = -1
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}
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if err := database.C.Delete(&item).Error; err != nil {
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return err
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}
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if dupeCount != -1 && dupeCount <= 1 {
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// Safe for deletion the physics file
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basepath := viper.GetString("content")
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fullpath := filepath.Join(basepath, item.FileID)
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os.Remove(fullpath)
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}
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return nil
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}
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71
pkg/services/auth.go
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71
pkg/services/auth.go
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@ -0,0 +1,71 @@
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package services
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import (
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"context"
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"errors"
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"fmt"
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"time"
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"git.solsynth.dev/hydrogen/identity/pkg/grpc/proto"
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"git.solsynth.dev/hydrogen/messaging/pkg/database"
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"git.solsynth.dev/hydrogen/messaging/pkg/grpc"
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"git.solsynth.dev/hydrogen/messaging/pkg/models"
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"gorm.io/gorm"
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)
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func LinkAccount(userinfo *proto.Userinfo) (models.Account, error) {
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var account models.Account
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if userinfo == nil {
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return account, fmt.Errorf("remote userinfo was not found")
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}
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if err := database.C.Where(&models.Account{
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ExternalID: uint(userinfo.Id),
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}).First(&account).Error; err != nil {
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if errors.Is(err, gorm.ErrRecordNotFound) {
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account = models.Account{
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Name: userinfo.Name,
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Nick: userinfo.Nick,
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Avatar: userinfo.Avatar,
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Banner: userinfo.Banner,
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Description: userinfo.GetDescription(),
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EmailAddress: userinfo.Email,
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PowerLevel: 0,
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ExternalID: uint(userinfo.Id),
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}
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return account, database.C.Save(&account).Error
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}
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return account, err
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}
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account.Name = userinfo.Name
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account.Nick = userinfo.Nick
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account.Avatar = userinfo.Avatar
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account.Banner = userinfo.Banner
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account.Description = userinfo.GetDescription()
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account.EmailAddress = userinfo.Email
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err := database.C.Save(&account).Error
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return account, err
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}
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func Authenticate(atk, rtk string) (models.Account, string, string, error) {
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ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
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defer cancel()
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var err error
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var user models.Account
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reply, err := grpc.Auth.Authenticate(ctx, &proto.AuthRequest{
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AccessToken: atk,
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RefreshToken: &rtk,
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})
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if err != nil {
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return user, reply.GetAccessToken(), reply.GetRefreshToken(), err
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} else if !reply.IsValid {
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return user, reply.GetAccessToken(), reply.GetRefreshToken(), fmt.Errorf("invalid authorization context")
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}
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user, err = LinkAccount(reply.Userinfo)
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return user, reply.GetAccessToken(), reply.GetRefreshToken(), err
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}
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110
pkg/services/channels.go
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110
pkg/services/channels.go
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@ -0,0 +1,110 @@
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package services
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import (
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"git.solsynth.dev/hydrogen/messaging/pkg/database"
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"git.solsynth.dev/hydrogen/messaging/pkg/models"
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"github.com/samber/lo"
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)
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func ListChannel() ([]models.Channel, error) {
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var channels []models.Channel
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if err := database.C.Find(&channels).Error; err != nil {
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return channels, err
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}
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return channels, nil
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}
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func ListChannelWithUser(user models.Account) ([]models.Channel, error) {
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var channels []models.Channel
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if err := database.C.Where(&models.Channel{AccountID: user.ID}).Find(&channels).Error; err != nil {
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return channels, err
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}
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return channels, nil
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}
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func ListChannelIsAvailable(user models.Account) ([]models.Channel, error) {
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var channels []models.Channel
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var members []models.ChannelMember
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if err := database.C.Where(&models.ChannelMember{
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AccountID: user.ID,
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}).Find(&members).Error; err != nil {
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return channels, err
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}
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idx := lo.Map(members, func(item models.ChannelMember, index int) uint {
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return item.ChannelID
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})
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if err := database.C.Where("id IN ?", idx).Find(&channels).Error; err != nil {
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return channels, err
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}
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return channels, nil
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}
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func NewChannel(user models.Account, name, description string) (models.Channel, error) {
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channel := models.Channel{
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Name: name,
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Description: description,
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AccountID: user.ID,
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Members: []models.ChannelMember{
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{AccountID: user.ID},
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},
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}
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err := database.C.Save(&channel).Error
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return channel, err
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}
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func ListChannelMember(channelId uint) ([]models.ChannelMember, error) {
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var members []models.ChannelMember
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if err := database.C.
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Where(&models.ChannelMember{ChannelID: channelId}).
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Preload("Account").
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Find(&members).Error; err != nil {
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return members, err
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}
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return members, nil
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}
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func InviteChannelMember(user models.Account, target models.Channel) error {
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member := models.ChannelMember{
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ChannelID: target.ID,
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AccountID: user.ID,
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}
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err := database.C.Save(&member).Error
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return err
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}
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func KickChannelMember(user models.Account, target models.Channel) error {
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var member models.ChannelMember
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if err := database.C.Where(&models.ChannelMember{
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ChannelID: target.ID,
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AccountID: user.ID,
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}).First(&member).Error; err != nil {
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return err
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}
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return database.C.Delete(&member).Error
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}
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func EditChannel(channel models.Channel, name, description string) (models.Channel, error) {
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channel.Name = name
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channel.Description = description
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err := database.C.Save(&channel).Error
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return channel, err
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}
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func DeleteChannel(channel models.Channel) error {
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return database.C.Delete(&channel).Error
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}
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51
pkg/services/mailer.go
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51
pkg/services/mailer.go
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@ -0,0 +1,51 @@
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package services
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import (
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"crypto/tls"
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"fmt"
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"net/smtp"
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"net/textproto"
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"github.com/jordan-wright/email"
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"github.com/spf13/viper"
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)
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func SendMail(target string, subject string, content string) error {
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mail := &email.Email{
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To: []string{target},
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From: viper.GetString("mailer.name"),
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Subject: subject,
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Text: []byte(content),
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Headers: textproto.MIMEHeader{},
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}
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return mail.SendWithTLS(
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fmt.Sprintf("%s:%d", viper.GetString("mailer.smtp_host"), viper.GetInt("mailer.smtp_port")),
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smtp.PlainAuth(
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"",
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viper.GetString("mailer.username"),
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viper.GetString("mailer.password"),
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viper.GetString("mailer.smtp_host"),
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),
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&tls.Config{ServerName: viper.GetString("mailer.smtp_host")},
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)
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}
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func SendMailHTML(target string, subject string, content string) error {
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mail := &email.Email{
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To: []string{target},
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From: viper.GetString("mailer.name"),
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Subject: subject,
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HTML: []byte(content),
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Headers: textproto.MIMEHeader{},
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}
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return mail.SendWithTLS(
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fmt.Sprintf("%s:%d", viper.GetString("mailer.smtp_host"), viper.GetInt("mailer.smtp_port")),
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smtp.PlainAuth(
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"",
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viper.GetString("mailer.username"),
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viper.GetString("mailer.password"),
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viper.GetString("mailer.smtp_host"),
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),
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&tls.Config{ServerName: viper.GetString("mailer.smtp_host")},
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)
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}
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