abstract tags module

pages/[username]/[post_id].tsx

@@ -1,10 +1,10 @@
 import { Box, chakra, Divider, Flex, Heading, HStack, IconButton, Image, storageKey, VStack } from "@chakra-ui/react"
 import Comments from "components/comments/comments"
 import Container from "components/container"
-import LikeButton from "components/posts/unicorn-like"
+import LikeButton from "components/story/unicorn-like"
 import { MarkdownRender } from "components/markdown-editor/render"
-import PostAuthor from "components/posts/post-author"
-import TagTextCard from "components/posts/tag-text-card"
+import PostAuthor from "components/story/post-author"
+import TagTextCard from "components/story/tag-text-card"
 import SEO from "components/seo"
 import siteConfig from "configs/site-config"
 import useSession from "hooks/use-session"
@@ -21,10 +21,10 @@ import { Comment } from "src/types/comments"
 import { Post } from "src/types/posts"
 import { Tag } from "src/types/tag"
 import { requestApi } from "utils/axios/request"
-import UnicornLike from "components/posts/unicorn-like"
+import UnicornLike from "components/story/unicorn-like"
 import SvgButton from "components/svg-button"
-import Bookmark from "components/posts/bookmark"
-import PostSidebar from "components/posts/post-sidebar"
+import Bookmark from "components/story/bookmark"
+import PostSidebar from "components/story/post-sidebar"
 
 const PostPage = () => {
   const router = useRouter()

pages/[username]/index.tsx

@@ -16,9 +16,9 @@ import { User } from "src/types/session"
 import { requestApi } from "utils/axios/request"
 import moment from 'moment'
 import { Post } from "src/types/posts"
-import PostCard from "components/posts/post-card"
+import PostCard from "components/story/post-card"
 import userCustomTheme from "theme/user-custom"
-import Posts from "components/posts/posts"
+import Posts from "components/story/posts"
 import Link from "next/link"
 import Empty from "components/empty"
 import Count from "components/count"
@@ -111,12 +111,12 @@ const UserPage = () => {
                   <Wrap mt="4" p="1">
                     {
                       user.rawSkills.map(skill =>
-                        <Link href={`${ReserveUrls.Tags}/${skill.name}`}>
+                        <Link key={skill.id} href={`${ReserveUrls.Tags}/${skill.name}`}>
                           <HStack spacing="1" mr="4" mb="2" cursor="pointer">
                             <Avatar src={skill.icon} size="sm" />
                             <Text>{skill.title}</Text>
                           </HStack>
-                        </Link>)
+                        </Link>) 
                     }
                   </Wrap>
                 </Card>}

pages/bookmarks.tsx

@@ -21,7 +21,7 @@ import {
   import { requestApi } from "utils/axios/request"
   import TagCard from 'src/components/tags/tag-card'
 import { Post } from "src/types/posts"
-import Posts from "components/posts/posts"
+import Posts from "components/story/posts"
 import { find } from "lodash"
 import userCustomTheme from "theme/user-custom"
 import Empty from "components/empty"

pages/editor/posts.tsx

@@ -9,7 +9,7 @@ import { requestApi } from "utils/axios/request"
 import { useDisclosure } from "@chakra-ui/react"
 import { Field, Form, Formik } from "formik"
 import { config } from "configs/config"
-import TextPostCard from "components/posts/text-post-card"
+import TextPostCard from "components/story/text-post-card"
 import { Post } from "src/types/posts"
 import { FaExternalLinkAlt, FaRegEdit } from "react-icons/fa"
 import { useRouter } from "next/router"

pages/index.tsx

@@ -9,9 +9,9 @@ import {
   Divider
 } from "@chakra-ui/react"
 import Card from "components/card"
-import PostCard from "components/posts/post-card"
-import Posts from "components/posts/posts"
-import SimplePostCard from "components/posts/simple-post-card"
+import PostCard from "components/story/post-card"
+import Posts from "components/story/posts"
+import SimplePostCard from "components/story/simple-post-card"
 import SEO from "components/seo"
 import { getSvgIcon } from "components/svg-icon"
 import siteConfig from "configs/site-config"

pages/tags/[name].tsx

@@ -3,7 +3,7 @@ import Card from "components/card"
 import Container from "components/container"
 import Empty from "components/empty"
 import { MarkdownRender } from "components/markdown-editor/render"
-import Posts from "components/posts/posts"
+import Posts from "components/story/posts"
 import SEO from "components/seo"
 import siteConfig from "configs/site-config"
 import useSession from "hooks/use-session"

server/internal/api/posts.go

@@ -2,7 +2,6 @@ package api
 
 import (
 	"net/http"
-	"strconv"
 
 	"github.com/gin-gonic/gin"
 	"github.com/imdotdev/im.dev/server/internal/story"
@@ -36,7 +35,7 @@ func GetUserPosts(c *gin.Context) {
 }
 
 func GetTagPosts(c *gin.Context) {
-	tagID, _ := strconv.ParseInt(c.Param("id"), 10, 64)
+	tagID := c.Param("id")
 	user := user.CurrentUser(c)
 	posts, err := story.TagPosts(user, tagID)
 	if err != nil {

server/internal/storage/sql_tables.go

@@ -42,16 +42,6 @@ var sqlTables = map[string]string{
 			updated DATETIME
 		);`,
 
-	"user_skills": `CREATE TABLE IF NOT EXISTS user_skills (
-			user_id          VARCHAR(255),
-			skill_id         INTEGER   
-		);
-	CREATE INDEX IF NOT EXISTS user_skills_userid
-		ON user_skills (user_id);
-	CREATE INDEX IF NOT EXISTS user_skills_skillid
-		ON user_skills (skill_id);
-	`,
-
 	"sessions": `CREATE TABLE IF NOT EXISTS sessions (
 			sid              VARCHAR(255) primary key,   
 			user_id          VARCHAR(255)
@@ -78,13 +68,11 @@ var sqlTables = map[string]string{
 		ON posts (creator);
 	CREATE INDEX IF NOT EXISTS posts_created
 		ON posts (created);
-	CREATE UNIQUE INDEX IF NOT EXISTS posts_creator_slug
-		ON posts (creator, slug);
 	`,
 
 	"likes": `CREATE TABLE IF NOT EXISTS likes (
-		user_id          VARCHAR(255),
 		story_id       	 VARCHAR(255),
+		user_id          VARCHAR(255),
 		created          DATETIME NOT NULL
 	);
 	CREATE INDEX IF NOT EXISTS likes_userid
@@ -93,6 +81,29 @@ var sqlTables = map[string]string{
 		ON likes (story_id);
 	`,
 
+	"likes_count": `CREATE TABLE IF NOT EXISTS likes_count (
+		story_id       	 VARCHAR(255) PRIMARY KEY,
+		count            INTEGER
+	);
+	`,
+
+	"follows": `CREATE TABLE IF NOT EXISTS follows (
+		user_id       	 VARCHAR(255),
+		target_id        VARCHAR(255),
+		created          DATETIME NOT NULL
+	);
+	CREATE INDEX IF NOT EXISTS follows_userid
+		ON follows (user_id);
+	CREATE INDEX IF NOT EXISTS follows_targetid
+		ON follows (target_id);
+	`,
+
+	"follows_count": `CREATE TABLE IF NOT EXISTS follows_count (
+		target_id       	VARCHAR(255) PRIMARY KEY,
+		count            	INTEGER
+	);
+	`,
+
 	"tags": `CREATE TABLE IF NOT EXISTS tags (
 		id 		VARCHAR(255) PRIMARY KEY,
 		creator VARCHAR(255) NOT NULL,
@@ -111,14 +122,14 @@ var sqlTables = map[string]string{
 		ON tags (created);
 	`,
 
-	"tag_post": `CREATE TABLE IF NOT EXISTS tag_post (
+	"tags_using": `CREATE TABLE IF NOT EXISTS tags_using (
 		tag_id           VARCHAR(255), 
-		post_id          VARCHAR(255)
+		target_id        VARCHAR(255)
 	);
-	CREATE INDEX IF NOT EXISTS tag_post_tagid
-		ON tag_post (tag_id);
-	CREATE INDEX IF NOT EXISTS tag_post_postid
-		ON tag_post (post_id);
+	CREATE INDEX IF NOT EXISTS tags_using_tagid
+		ON tags_using (tag_id);
+	CREATE INDEX IF NOT EXISTS tags_using_targetid
+		ON tags_using (target_id);
 	`,
 
 	"comments": `CREATE TABLE IF NOT EXISTS comments (

server/internal/story/post.go

@@ -94,16 +94,10 @@ func SubmitPost(c *gin.Context) (map[string]string, *e.Error) {
 	}
 
 	//update tags
-	_, err = db.Conn.Exec("DELETE FROM tag_post WHERE post_id=?", post.ID)
+	err = tags.UpdateTargetTags(post.ID, post.Tags)
 	if err != nil {
-		logger.Warn("delete post tags error", "error", err)
-	}
-
-	for _, tag := range post.Tags {
-		_, err = db.Conn.Exec("INSERT INTO tag_post (tag_id,post_id) VALUES (?,?)", tag, post.ID)
-		if err != nil {
-			logger.Warn("add post tag error", "error", err)
-		}
+		logger.Warn("upate tags error", "error", err)
+		return nil, e.New(http.StatusInternalServerError, e.Internal)
 	}
 
 	return map[string]string{
@@ -120,7 +114,7 @@ func DeletePost(id string) *e.Error {
 	}
 
 	// delete tags
-	_, err = db.Conn.Exec("DELETE FROM tag_post WHERE post_id=?", id)
+	err = tags.DeleteTargetTags(id)
 	if err != nil {
 		logger.Warn("delete post tags error", "error", err)
 	}
@@ -148,24 +142,12 @@ func GetPost(id string, slug string) (*models.Post, *e.Error) {
 	err = ar.Creator.Query()
 
 	// get tags
-	t := make([]string, 0)
-	rows, err := db.Conn.Query("SELECT tag_id FROM tag_post WHERE post_id=?", ar.ID)
-	if err != nil && err != sql.ErrNoRows {
+	t, rawTags, err := tags.GetTargetTags(ar.ID)
+	if err != nil {
 		return nil, e.New(http.StatusInternalServerError, e.Internal)
 	}
-
-	ar.RawTags = make([]*models.Tag, 0)
-	for rows.Next() {
-		var tag string
-		err = rows.Scan(&tag)
-		t = append(t, tag)
-
-		rawTag, err := tags.GetTag(tag, "")
-		if err == nil {
-			ar.RawTags = append(ar.RawTags, rawTag)
-		}
-	}
 	ar.Tags = t
+	ar.RawTags = rawTags
 
 	// add views count
 	_, err = db.Conn.Exec("UPDATE posts SET views=? WHERE id=?", ar.Views+1, ar.ID)

server/internal/story/posts.go

@@ -40,25 +40,18 @@ func UserPosts(user *models.User, uid string) (models.Posts, *e.Error) {
 	return posts, nil
 }
 
-func TagPosts(user *models.User, tagID int64) (models.Posts, *e.Error) {
+func TagPosts(user *models.User, tagID string) (models.Posts, *e.Error) {
 	// get post ids
-	rows, err := db.Conn.Query("select post_id from tag_post where tag_id=?", tagID)
+	postIDs, err := tags.GetTargetIDs(tagID)
 	if err != nil {
 		logger.Warn("get user posts error", "error", err)
 		return nil, e.New(http.StatusInternalServerError, e.Internal)
 	}
 
-	postIDs := make([]string, 0)
-	for rows.Next() {
-		var id string
-		rows.Scan(&id)
-		postIDs = append(postIDs, id)
-	}
-
 	ids := strings.Join(postIDs, "','")
 
 	q := fmt.Sprintf("select id,slug,title,url,cover,brief,likes,views,creator,created,updated from posts where id in ('%s')", ids)
-	rows, err = db.Conn.Query(q)
+	rows, err := db.Conn.Query(q)
 	if err != nil && err != sql.ErrNoRows {
 		logger.Warn("get user posts error", "error", err)
 		return nil, e.New(http.StatusInternalServerError, e.Internal)
@@ -97,13 +90,13 @@ func BookmarkPosts(user *models.User, filter string) (models.Posts, *e.Error) {
 	posts := getPosts(user, rows)
 
 	for _, post := range posts {
-		ts, err := tags.GetStoryTags(post.ID)
+		_, rawTags, err := tags.GetTargetTags(post.ID)
 		if err != nil {
 			logger.Warn("get story tags error", "error", err)
 			continue
 		}
 
-		post.RawTags = ts
+		post.RawTags = rawTags
 	}
 
 	sort.Sort(posts)

server/internal/tags/tags.go

@@ -94,7 +94,7 @@ func GetTags() (models.Tags, *e.Error) {
 		tag.SetCover()
 		tags = append(tags, tag)
 
-		db.Conn.QueryRow("SELECT count(*) FROM tag_post WHERE tag_id=?", tag.ID).Scan(&tag.PostCount)
+		db.Conn.QueryRow("SELECT count(*) FROM tags_using WHERE tag_id=?", tag.ID).Scan(&tag.PostCount)
 	}
 
 	sort.Sort(tags)
@@ -129,16 +129,16 @@ func GetTag(id string, name string) (*models.Tag, *e.Error) {
 	md, _ := utils.Uncompress(rawmd)
 	tag.Md = string(md)
 
-	db.Conn.QueryRow("SELECT count(*) FROM tag_post WHERE tag_id=?", tag.ID).Scan(&tag.PostCount)
+	db.Conn.QueryRow("SELECT count(*) FROM tags_using WHERE tag_id=?", tag.ID).Scan(&tag.PostCount)
 
 	tag.SetCover()
 	return tag, nil
 }
 
-func GetSimpleTag(id int64, name string) (*models.Tag, *e.Error) {
+func GetSimpleTag(id string, name string) (*models.Tag, *e.Error) {
 	tag := &models.Tag{}
-	err := db.Conn.QueryRow("SELECT id,title,icon from tags where id=? or name=?", id, name).Scan(
-		&tag.ID, &tag.Title, &tag.Icon,
+	err := db.Conn.QueryRow("SELECT id,name,title,icon from tags where id=? or name=?", id, name).Scan(
+		&tag.ID, &tag.Name, &tag.Title, &tag.Icon,
 	)
 	if err != nil {
 		if err == sql.ErrNoRows {
@@ -151,16 +151,16 @@ func GetSimpleTag(id int64, name string) (*models.Tag, *e.Error) {
 	return tag, nil
 }
 
-func GetStoryTags(storyID string) ([]*models.Tag, error) {
-	ids := make([]int64, 0)
-	rows, err := db.Conn.Query("SELECT tag_id FROM tag_post WHERE post_id=?", storyID)
+func GetTargetTags(targetID string) ([]string, []*models.Tag, error) {
+	ids := make([]string, 0)
+	rows, err := db.Conn.Query("SELECT tag_id FROM tags_using WHERE target_id=?", targetID)
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
 
 	rawTags := make([]*models.Tag, 0)
 	for rows.Next() {
-		var id int64
+		var id string
 		err = rows.Scan(&id)
 		ids = append(ids, id)
 
@@ -170,5 +170,46 @@ func GetStoryTags(storyID string) ([]*models.Tag, error) {
 		}
 	}
 
-	return rawTags, nil
+	return ids, rawTags, nil
+}
+
+func UpdateTargetTags(targetID string, tags []string) error {
+	_, err := db.Conn.Exec("DELETE FROM tags_using WHERE target_id=?", targetID)
+	if err != nil {
+		return err
+	}
+
+	for _, tag := range tags {
+		_, err = db.Conn.Exec("INSERT INTO tags_using (tag_id,target_id) VALUES (?,?)", tag, targetID)
+		if err != nil {
+			logger.Warn("add post tag error", "error", err)
+		}
+	}
+
+	return nil
+}
+
+func DeleteTargetTags(targetID string) error {
+	_, err := db.Conn.Exec("DELETE FROM tags_using WHERE target_id=?", targetID)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func GetTargetIDs(tagID string) ([]string, error) {
+	rows, err := db.Conn.Query("select target_id from tags_using where tag_id=?", tagID)
+	if err != nil {
+		return nil, err
+	}
+
+	ids := make([]string, 0)
+	for rows.Next() {
+		var id string
+		rows.Scan(&id)
+		ids = append(ids, id)
+	}
+
+	return ids, nil
 }

server/internal/user/users.go

@@ -54,24 +54,13 @@ func GetUserDetail(id string, username string) (*models.User, *e.Error) {
 	}
 
 	// get user skills
-	user.Skills = make([]string, 0)
-	user.RawSkills = make([]*models.Tag, 0)
-	rows, err := db.Conn.Query("SELECT skill_id from user_skills WHERE user_id=?", user.ID)
-	if err != nil && err != sql.ErrNoRows {
-		logger.Warn("query user skills error", "error", err)
-	}
-	for rows.Next() {
-		var skill string
-		rows.Scan(&skill)
-		user.Skills = append(user.Skills, skill)
-
-		rawTag, err := tags.GetTag(skill, "")
-		if err != nil {
-			logger.Warn("get tag error", "error", err)
-			continue
-		}
-		user.RawSkills = append(user.RawSkills, rawTag)
+	skills, rawSkills, err := tags.GetTargetTags(user.ID)
+	if err != nil {
+		logger.Warn("get user skills error", "error", err)
+		return nil, e.New(http.StatusInternalServerError, e.Internal)
 	}
+	user.RawSkills = rawSkills
+	user.Skills = skills
 
 	return user, nil
 }
@@ -108,16 +97,10 @@ func UpdateUser(u *models.User) *e.Error {
 	}
 
 	//update user skills
-	_, err = db.Conn.Exec("DELETE FROM user_skills WHERE user_id=?", u.ID)
+	err = tags.UpdateTargetTags(u.ID, u.Skills)
 	if err != nil {
-		logger.Warn("delete user skills error", "error", err)
-	}
-
-	for _, skill := range u.Skills {
-		_, err = db.Conn.Exec("INSERT INTO user_skills (user_id,skill_id) VALUES (?,?)", u.ID, skill)
-		if err != nil {
-			logger.Warn("add user skill error", "error", err)
-		}
+		logger.Warn("upate tags error", "error", err)
+		return e.New(http.StatusInternalServerError, e.Internal)
 	}
 
 	return nil

src/components/comments/comment.tsx

@@ -5,7 +5,7 @@ import Card from "components/card"
 import { getUserName } from "utils/user"
 import moment from 'moment'
 import { MarkdownRender } from "components/markdown-editor/render"
-import Like from "components/posts/like"
+import Like from "components/story/like"
 import { FaRegEdit, FaRegFlag, FaRegTrashAlt, FaReply, FaTrash } from "react-icons/fa"
 import { User } from "src/types/session"
 import CommentEditor from "./editor"

src/components/comments/reply.tsx

@@ -5,7 +5,7 @@ import Card from "components/card"
 import { getUserName } from "utils/user"
 import moment from 'moment'
 import { MarkdownRender } from "components/markdown-editor/render"
-import Like from "components/posts/like"
+import Like from "components/story/like"
 import { FaRegEdit, FaRegFlag, FaRegTrashAlt, FaReply, FaTrash } from "react-icons/fa"
 import { User } from "src/types/session"
 import CommentEditor from "./editor"

src/components/tags/tag-input.tsx

@@ -3,7 +3,7 @@ import { Box, Popover, PopoverTrigger, Button, PopoverContent, PopoverBody, Inpu
 import { Tag } from "src/types/tag"
 import { requestApi } from "utils/axios/request"
 import { cloneDeep, findIndex } from "lodash"
-import TagCard from 'src/components/posts/tag-list-card'
+import TagCard from 'components/story/tag-list-card'
 import { config } from "configs/config"
 interface Props {
     options: Tag[]