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🗑️ Remove the old article

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This commit is contained in:
LittleSheep
2024-07-21 14:47:51 +08:00
parent e704c59664
commit 18dedfc493
8 changed files with 12 additions and 615 deletions
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1
pkg/internal/database/migrator.go
View File

@@ -11,7 +11,6 @@ var AutoMaintainRange = []any{
&models.Category{},
&models.Tag{},
&models.Post{},
&models.Article{},
&models.Reaction{},
}

31
pkg/internal/models/articles.go
View File

@@ -1,31 +0,0 @@
package models
import (
"time"
"gorm.io/datatypes"
)
type Article struct {
BaseModel
Alias string `json:"alias" gorm:"uniqueIndex"`
Title string `json:"title"`
Description string `json:"description"`
Content string `json:"content"`
Language string `json:"language"`
Tags []Tag `json:"tags" gorm:"many2many:article_tags"`
Categories []Category `json:"categories" gorm:"many2many:article_categories"`
Reactions []Reaction `json:"reactions"`
Attachments datatypes.JSONSlice[uint] `json:"attachments"`
RealmID *uint `json:"realm_id"`
Realm *Realm `json:"realm"`
IsDraft bool `json:"is_draft"`
PublishedAt *time.Time `json:"published_at"`
AuthorID uint `json:"author_id"`
Author Account `json:"author"`
Metric PostMetric `json:"metric" gorm:"-"`
}

18
pkg/internal/models/categories.go
View File

@@ -3,19 +3,17 @@ package models
type Tag struct {
BaseModel
Alias string `json:"alias" gorm:"uniqueIndex" validate:"lowercase"`
Name string `json:"name"`
Description string `json:"description"`
Posts []Post `json:"posts" gorm:"many2many:post_tags"`
Articles []Article `json:"articles" gorm:"many2many:article_tags"`
Alias string `json:"alias" gorm:"uniqueIndex" validate:"lowercase"`
Name string `json:"name"`
Description string `json:"description"`
Posts []Post `json:"posts" gorm:"many2many:post_tags"`
}
type Category struct {
BaseModel
Alias string `json:"alias" gorm:"uniqueIndex" validate:"lowercase,alphanum"`
Name string `json:"name"`
Description string `json:"description"`
Posts []Post `json:"posts" gorm:"many2many:post_categories"`
Articles []Article `json:"articles" gorm:"many2many:article_categories"`
Alias string `json:"alias" gorm:"uniqueIndex" validate:"lowercase,alphanum"`
Name string `json:"name"`
Description string `json:"description"`
Posts []Post `json:"posts" gorm:"many2many:post_categories"`
}

1
pkg/internal/models/reactions.go
View File

@@ -21,6 +21,5 @@ type Reaction struct {
Attitude ReactionAttitude `json:"attitude"`
PostID *uint `json:"post_id"`
ArticleID *uint `json:"article_id"`
AccountID uint `json:"account_id"`
}

281
pkg/internal/server/api/articles_api.go
View File

@@ -1,281 +0,0 @@
package api
import (
"fmt"
"strings"
"time"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/database"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/gap"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/models"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/server/exts"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/services"
"github.com/gofiber/fiber/v2"
"github.com/google/uuid"
"github.com/samber/lo"
)
func getArticle(c *fiber.Ctx) error {
alias := c.Params("article")
item, err := services.GetArticleWithAlias(services.FilterPostDraft(database.C), alias)
if err != nil {
return fiber.NewError(fiber.StatusNotFound, err.Error())
}
item.Metric.ReactionCount = services.CountArticleReactions(item.ID)
item.Metric.ReactionList, err = services.ListResourceReactions(database.C.Where("article_id = ?", item.ID))
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, err.Error())
}
return c.JSON(item)
}
func listArticle(c *fiber.Ctx) error {
take := c.QueryInt("take", 0)
offset := c.QueryInt("offset", 0)
realmId := c.QueryInt("realmId", 0)
tx := services.FilterPostDraft(database.C)
if realmId > 0 {
if realm, err := services.GetRealmWithExtID(uint(realmId)); err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("realm was not found: %v", err))
} else {
tx = services.FilterArticleWithRealm(tx, realm.ID)
}
}
if len(c.Query("authorId")) > 0 {
var author models.Account
if err := database.C.Where(&models.Account{Name: c.Query("authorId")}).First(&author).Error; err != nil {
return fiber.NewError(fiber.StatusNotFound, err.Error())
}
tx = tx.Where("author_id = ?", author.ID)
}
if len(c.Query("category")) > 0 {
tx = services.FilterArticleWithCategory(tx, c.Query("category"))
}
if len(c.Query("tag")) > 0 {
tx = services.FilterArticleWithTag(tx, c.Query("tag"))
}
counTx := tx
count, err := services.CountArticle(counTx)
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, err.Error())
}
items, err := services.ListArticle(tx, take, offset)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
return c.JSON(fiber.Map{
"count": count,
"data": items,
})
}
func listDraftArticle(c *fiber.Ctx) error {
take := c.QueryInt("take", 0)
offset := c.QueryInt("offset", 0)
if err := gap.H.EnsureAuthenticated(c); err != nil {
return err
}
user := c.Locals("user").(models.Account)
tx := services.FilterArticleWithAuthorDraft(database.C, user.ID)
count, err := services.CountArticle(tx)
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, err.Error())
}
items, err := services.ListArticle(tx, take, offset, true)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
return c.JSON(fiber.Map{
"count": count,
"data": items,
})
}
func createArticle(c *fiber.Ctx) error {
if err := gap.H.EnsureGrantedPerm(c, "CreateArticles", true); err != nil {
return err
}
user := c.Locals("user").(models.Account)
var data struct {
Alias string `json:"alias"`
Title string `json:"title" validate:"required"`
Description string `json:"description"`
Content string `json:"content"`
Tags []models.Tag `json:"tags"`
Categories []models.Category `json:"categories"`
Attachments []uint `json:"attachments"`
IsDraft bool `json:"is_draft"`
PublishedAt *time.Time `json:"published_at"`
RealmAlias string `json:"realm"`
}
if err := exts.BindAndValidate(c, &data); err != nil {
return err
} else if len(data.Alias) == 0 {
data.Alias = strings.ReplaceAll(uuid.NewString(), "-", "")
}
for _, attachment := range data.Attachments {
if !services.CheckAttachmentByIDExists(attachment, "i.attachment") {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("attachment %d not found", attachment))
}
}
item := models.Article{
Alias: data.Alias,
Title: data.Title,
Description: data.Description,
Content: data.Content,
IsDraft: data.IsDraft,
PublishedAt: data.PublishedAt,
AuthorID: user.ID,
Tags: data.Tags,
Categories: data.Categories,
Attachments: data.Attachments,
}
if len(data.RealmAlias) > 0 {
if realm, err := services.GetRealmWithAlias(data.RealmAlias); err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
} else if _, err := services.GetRealmMember(realm.ExternalID, user.ExternalID); err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("you aren't a part of related realm: %v", err))
} else {
item.RealmID = &realm.ID
}
}
item, err := services.NewArticle(user, item)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
return c.JSON(item)
}
func editArticle(c *fiber.Ctx) error {
id, _ := c.ParamsInt("articleId", 0)
if err := gap.H.EnsureAuthenticated(c); err != nil {
return err
}
user := c.Locals("user").(models.Account)
var data struct {
Alias string `json:"alias"`
Title string `json:"title"`
Description string `json:"description"`
Content string `json:"content"`
IsDraft bool `json:"is_draft"`
PublishedAt *time.Time `json:"published_at"`
Tags []models.Tag `json:"tags"`
Categories []models.Category `json:"categories"`
Attachments []uint `json:"attachments"`
}
if err := exts.BindAndValidate(c, &data); err != nil {
return err
}
var item models.Article
if err := database.C.Where(models.Article{
BaseModel: models.BaseModel{ID: uint(id)},
AuthorID: user.ID,
}).First(&item).Error; err != nil {
return fiber.NewError(fiber.StatusNotFound, err.Error())
}
for _, attachment := range data.Attachments {
if !services.CheckAttachmentByIDExists(attachment, "i.attachment") {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("attachment %d not found", attachment))
}
}
item.Alias = data.Alias
item.Title = data.Title
item.Description = data.Description
item.Content = data.Content
item.IsDraft = data.IsDraft
item.PublishedAt = data.PublishedAt
item.Tags = data.Tags
item.Categories = data.Categories
item.Attachments = data.Attachments
if item, err := services.EditArticle(item); err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
} else {
return c.JSON(item)
}
}
func deleteArticle(c *fiber.Ctx) error {
if err := gap.H.EnsureAuthenticated(c); err != nil {
return err
}
user := c.Locals("user").(models.Account)
id, _ := c.ParamsInt("articleId", 0)
var item models.Article
if err := database.C.Where(models.Article{
BaseModel: models.BaseModel{ID: uint(id)},
AuthorID: user.ID,
}).First(&item).Error; err != nil {
return fiber.NewError(fiber.StatusNotFound, err.Error())
}
if err := services.DeleteArticle(item); err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
return c.SendStatus(fiber.StatusOK)
}
func reactArticle(c *fiber.Ctx) error {
if err := gap.H.EnsureAuthenticated(c); err != nil {
return err
}
user := c.Locals("user").(models.Account)
var data struct {
Symbol string `json:"symbol"`
Attitude models.ReactionAttitude `json:"attitude"`
}
if err := exts.BindAndValidate(c, &data); err != nil {
return err
}
reaction := models.Reaction{
Symbol: data.Symbol,
Attitude: data.Attitude,
AccountID: user.ID,
}
alias := c.Params("article")
var res models.Article
if err := database.C.Where("alias = ?", alias).Select("id").First(&res).Error; err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("unable to find article to react: %v", err))
} else {
reaction.ArticleID = &res.ID
}
if positive, reaction, err := services.ReactArticle(user, reaction); err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
} else {
return c.Status(lo.Ternary(positive, fiber.StatusCreated, fiber.StatusNoContent)).JSON(reaction)
}
}

50
pkg/internal/server/api/feed_api.go
View File

@@ -2,7 +2,6 @@ package api
import (
"fmt"
"sort"
"time"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/database"
@@ -25,14 +24,12 @@ func listFeed(c *fiber.Ctx) error {
realmId := c.QueryInt("realmId", 0)
postTx := services.FilterPostDraft(database.C)
articleTx := services.FilterArticleDraft(database.C)
if realmId > 0 {
if realm, err := services.GetRealmWithExtID(uint(realmId)); err != nil {
return fiber.NewError(fiber.StatusBadRequest, fmt.Sprintf("realm was not found: %v", err))
} else {
postTx = services.FilterPostWithRealm(postTx, realm.ID)
articleTx = services.FilterArticleWithRealm(articleTx, realm.ID)
}
}
@@ -42,45 +39,33 @@ func listFeed(c *fiber.Ctx) error {
return fiber.NewError(fiber.StatusNotFound, err.Error())
}
postTx = postTx.Where("author_id = ?", author.ID)
articleTx = articleTx.Where("author_id = ?", author.ID)
}
if len(c.Query("category")) > 0 {
postTx = services.FilterPostWithCategory(postTx, c.Query("category"))
articleTx = services.FilterArticleWithCategory(articleTx, c.Query("category"))
}
if len(c.Query("tag")) > 0 {
postTx = services.FilterPostWithTag(postTx, c.Query("tag"))
articleTx = services.FilterArticleWithTag(articleTx, c.Query("tag"))
}
postCountTx := postTx
articleCountTx := articleTx
postCount, err := services.CountPost(postCountTx)
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, err.Error())
}
articleCount, err := services.CountArticle(articleCountTx)
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, err.Error())
}
postItems, err := services.ListPost(postTx, take, offset)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
articleItems, err := services.ListArticle(articleTx, take, offset)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
var feed []FeedRecord
encodeToFeed := func(t string, in any, createdAt time.Time) FeedRecord {
var result map[string]any
raw, _ := jsoniter.Marshal(in)
jsoniter.Unmarshal(raw, &result)
_ = jsoniter.Unmarshal(raw, &result)
return FeedRecord{
Type: t,
@@ -93,16 +78,8 @@ func listFeed(c *fiber.Ctx) error {
feed = append(feed, encodeToFeed("post", post, post.CreatedAt))
}
for _, article := range articleItems {
feed = append(feed, encodeToFeed("article", article, article.CreatedAt))
}
sort.Slice(feed, func(i, j int) bool {
return feed[i].CreatedAt.After(feed[j].CreatedAt)
})
return c.JSON(fiber.Map{
"count": postCount + articleCount,
"count": postCount,
"data": feed,
})
}
@@ -117,35 +94,24 @@ func listDraftMixed(c *fiber.Ctx) error {
user := c.Locals("user").(models.Account)
postTx := services.FilterPostWithAuthorDraft(database.C, user.ID)
articleTx := services.FilterArticleWithAuthorDraft(database.C, user.ID)
postCountTx := postTx
articleCountTx := articleTx
postCount, err := services.CountPost(postCountTx)
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, err.Error())
}
articleCount, err := services.CountArticle(articleCountTx)
if err != nil {
return fiber.NewError(fiber.StatusInternalServerError, err.Error())
}
postItems, err := services.ListPost(postTx, take, offset)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
articleItems, err := services.ListArticle(articleTx, take, offset)
if err != nil {
return fiber.NewError(fiber.StatusBadRequest, err.Error())
}
var feed []FeedRecord
encodeToFeed := func(t string, in any, createdAt time.Time) FeedRecord {
var result map[string]any
raw, _ := jsoniter.Marshal(in)
jsoniter.Unmarshal(raw, &result)
_ = jsoniter.Unmarshal(raw, &result)
return FeedRecord{
Type: t,
@@ -158,16 +124,8 @@ func listDraftMixed(c *fiber.Ctx) error {
feed = append(feed, encodeToFeed("post", post, post.CreatedAt))
}
for _, article := range articleItems {
feed = append(feed, encodeToFeed("article", article, article.CreatedAt))
}
sort.Slice(feed, func(i, j int) bool {
return feed[i].CreatedAt.After(feed[j].CreatedAt)
})
return c.JSON(fiber.Map{
"count": postCount + articleCount,
"count": postCount,
"data": feed,
})
}

11
pkg/internal/server/api/index.go
View File

@@ -16,7 +16,6 @@ func MapAPIs(app *fiber.App, baseURL string) {
{
drafts.Get("/", listDraftMixed)
drafts.Get("/posts", listDraftPost)
drafts.Get("/articles", listDraftArticle)
}
posts := api.Group("/posts").Name("Posts API")
@@ -31,16 +30,6 @@ func MapAPIs(app *fiber.App, baseURL string) {
posts.Get("/:post/replies", listPostReplies)
}
articles := api.Group("/articles").Name("Articles API")
{
articles.Get("/", listArticle)
articles.Get("/:article", getArticle)
articles.Post("/", createArticle)
articles.Post("/:article/react", reactArticle)
articles.Put("/:articleId", editArticle)
articles.Delete("/:articleId", deleteArticle)
}
api.Get("/categories", listCategories)
api.Post("/categories", newCategory)
api.Put("/categories/:categoryId", editCategory)

234
pkg/internal/services/articles.go
View File

@@ -1,234 +0,0 @@
package services
import (
"errors"
"fmt"
"time"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/database"
"git.solsynth.dev/hydrogen/interactive/pkg/internal/models"
"github.com/rs/zerolog/log"
"github.com/samber/lo"
"github.com/spf13/viper"
"gorm.io/gorm"
)
func FilterArticleWithCategory(tx *gorm.DB, alias string) *gorm.DB {
prefix := viper.GetString("database.prefix")
return tx.Joins(fmt.Sprintf("JOIN %sarticle_categories ON %sarticles.id = %sarticle_categories.article_id", prefix, prefix, prefix)).
Joins(fmt.Sprintf("JOIN %scategories ON %scategories.id = %sarticle_categories.category_id", prefix, prefix, prefix)).
Where(fmt.Sprintf("%scategories.alias = ?", prefix), alias)
}
func FilterArticleWithTag(tx *gorm.DB, alias string) *gorm.DB {
prefix := viper.GetString("database.prefix")
return tx.Joins(fmt.Sprintf("JOIN %sarticle_tags ON %sarticles.id = %sarticle_tags.article_id", prefix, prefix, prefix)).
Joins(fmt.Sprintf("JOIN %stags ON %stags.id = %sarticle_tags.tag_id", prefix, prefix, prefix)).
Where(fmt.Sprintf("%stags.alias = ?", prefix), alias)
}
func FilterArticleWithRealm(tx *gorm.DB, id uint) *gorm.DB {
if id > 0 {
return tx.Where("realm_id = ?", id)
} else {
return tx.Where("realm_id IS NULL")
}
}
func FilterArticleWithPublishedAt(tx *gorm.DB, date time.Time) *gorm.DB {
return tx.Where("published_at <= ? OR published_at IS NULL", date)
}
func FilterArticleWithAuthorDraft(tx *gorm.DB, uid uint) *gorm.DB {
return tx.Where("author_id = ? AND is_draft = ?", uid, true)
}
func FilterArticleDraft(tx *gorm.DB) *gorm.DB {
return tx.Where("is_draft = ? OR is_draft IS NULL", false)
}
func GetArticleWithAlias(tx *gorm.DB, alias string, ignoreLimitation ...bool) (models.Article, error) {
if len(ignoreLimitation) == 0 || !ignoreLimitation[0] {
tx = FilterArticleWithPublishedAt(tx, time.Now())
}
var item models.Article
if err := tx.
Where("alias = ?", alias).
Preload("Tags").
Preload("Categories").
Preload("Realm").
Preload("Author").
First(&item).Error; err != nil {
return item, err
}
return item, nil
}
func GetArticle(tx *gorm.DB, id uint, ignoreLimitation ...bool) (models.Article, error) {
if len(ignoreLimitation) == 0 || !ignoreLimitation[0] {
tx = FilterArticleWithPublishedAt(tx, time.Now())
}
var item models.Article
if err := tx.
Where("id = ?", id).
Preload("Tags").
Preload("Categories").
Preload("Realm").
Preload("Author").
First(&item).Error; err != nil {
return item, err
}
return item, nil
}
func CountArticle(tx *gorm.DB) (int64, error) {
var count int64
if err := tx.Model(&models.Article{}).Count(&count).Error; err != nil {
return count, err
}
return count, nil
}
func CountArticleReactions(id uint) int64 {
var count int64
if err := database.C.Model(&models.Reaction{}).
Where("article_id = ?", id).
Count(&count).Error; err != nil {
return 0
}
return count
}
func ListArticle(tx *gorm.DB, take int, offset int, noReact ...bool) ([]*models.Article, error) {
if take > 100 {
take = 100
}
var items []*models.Article
if err := tx.
Limit(take).Offset(offset).
Order("created_at DESC").
Preload("Tags").
Preload("Categories").
Preload("Realm").
Preload("Author").
Find(&items).Error; err != nil {
return items, err
}
idx := lo.Map(items, func(item *models.Article, index int) uint {
return item.ID
})
// Load reactions
if len(noReact) <= 0 || !noReact[0] {
if mapping, err := BatchListResourceReactions(database.C.Where("article_id IN ?", idx), "article_id"); err != nil {
return items, err
} else {
itemMap := lo.SliceToMap(items, func(item *models.Article) (uint, *models.Article) {
return item.ID, item
})
for k, v := range mapping {
if post, ok := itemMap[k]; ok {
post.Metric = models.PostMetric{
ReactionList: v,
}
}
}
}
}
return items, nil
}
func EnsureArticleCategoriesAndTags(item models.Article) (models.Article, error) {
var err error
for idx, category := range item.Categories {
item.Categories[idx], err = GetCategory(category.Alias)
if err != nil {
return item, err
}
}
for idx, tag := range item.Tags {
item.Tags[idx], err = GetTagOrCreate(tag.Alias, tag.Name)
if err != nil {
return item, err
}
}
return item, nil
}
func NewArticle(user models.Account, item models.Article) (models.Article, error) {
item.Language = DetectLanguage(&item.Content)
item, err := EnsureArticleCategoriesAndTags(item)
if err != nil {
return item, err
}
if item.RealmID != nil {
_, err := GetRealmMember(*item.RealmID, user.ExternalID)
if err != nil {
return item, fmt.Errorf("you aren't a part of that realm: %v", err)
}
}
if err := database.C.Save(&item).Error; err != nil {
return item, err
}
return item, nil
}
func EditArticle(item models.Article) (models.Article, error) {
item.Language = DetectLanguage(&item.Content)
item, err := EnsureArticleCategoriesAndTags(item)
if err != nil {
return item, err
}
err = database.C.Save(&item).Error
return item, err
}
func DeleteArticle(item models.Article) error {
return database.C.Delete(&item).Error
}
func ReactArticle(user models.Account, reaction models.Reaction) (bool, models.Reaction, error) {
if err := database.C.Where(reaction).First(&reaction).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
var op models.Article
if err := database.C.
Where("id = ?", reaction.ArticleID).
Preload("Author").
First(&op).Error; err == nil {
if op.Author.ID != user.ID {
err = NotifyPosterAccount(
op.Author,
"Article got reacted",
fmt.Sprintf("%s (%s) reacted your article a %s", user.Nick, user.Name, reaction.Symbol),
lo.ToPtr(fmt.Sprintf("%s reacted your article", user.Nick)),
)
if err != nil {
log.Error().Err(err).Msg("An error occurred when notifying user...")
}
}
}
return true, reaction, database.C.Save(&reaction).Error
} else {
return true, reaction, err
}
} else {
return false, reaction, database.C.Delete(&reaction).Error
}
}