Implement comments feature for articles

.vscode/settings.json

@@ -15,11 +15,5 @@
       "password": "postgres"
     }
   ],
-  "cSpell.words": [
-    "bedstack",
-    "Elysia",
-    "elysiajs",
-    "favicons",
-    "typesafe"
-  ]
+  "cSpell.words": ["bedstack", "Elysia", "elysiajs", "favicons", "typesafe"]
 }

db/config.ts

@@ -19,4 +19,9 @@ export default defineConfig({
   dialect: 'postgresql',
   dbCredentials: dbCredentials,
   strict: true,
+  // Redefine default migrations table and schema for the sake of clarity
+  migrations: {
+    table: '__drizzle_migrations',
+    schema: 'drizzle',
+  },
 });

db/drop.ts

@@ -1,9 +1,11 @@
 import { exit } from 'node:process';
 import { db } from '@/database.providers';
+import { articles, favoriteArticles } from '@articles/articles.model';
+import dbConfig from '@db/config';
 import { userFollows, users } from '@users/users.model';
 import { getTableName, sql } from 'drizzle-orm';
 
-const tables = [users, userFollows];
+const tables = [userFollows, favoriteArticles, articles, users];
 console.log('Dropping all tables from the database');
 
 try {
@@ -17,6 +19,13 @@ try {
       );
       console.log(`Dropped ${name}`);
     }
+    if (dbConfig.migrations?.table) {
+      // Clean up migrations
+      console.log('Dropping migrations table');
+      await tx.execute(
+        sql`DROP TABLE IF EXISTS ${sql.identifier(dbConfig.migrations.table)} CASCADE;`,
+      );
+    }
   });
 
   console.log('All tables dropped');

db/migrations/0007_elite_patriot.sql

@@ -0,0 +1,24 @@
+CREATE TABLE "articles" (
+	"id" serial PRIMARY KEY NOT NULL,
+	"slug" text NOT NULL,
+	"title" text NOT NULL,
+	"description" text NOT NULL,
+	"body" text NOT NULL,
+	"tag_list" text[] DEFAULT '{}'::text[] NOT NULL,
+	"created_at" timestamp DEFAULT CURRENT_TIMESTAMP NOT NULL,
+	"updated_at" timestamp DEFAULT CURRENT_TIMESTAMP NOT NULL,
+	"author_id" integer NOT NULL,
+	CONSTRAINT "articles_slug_unique" UNIQUE("slug")
+);
+
+CREATE TABLE "favorite_articles" (
+	"article_id" integer NOT NULL,
+	"user_id" integer NOT NULL,
+	"created_at" date DEFAULT CURRENT_DATE NOT NULL,
+	"updated_at" date DEFAULT CURRENT_DATE NOT NULL,
+	CONSTRAINT "favorite_articles_article_id_user_id_pk" PRIMARY KEY("article_id","user_id")
+);
+
+ALTER TABLE "articles" ADD CONSTRAINT "articles_author_id_users_id_fk" FOREIGN KEY ("author_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;
+ALTER TABLE "favorite_articles" ADD CONSTRAINT "favorite_articles_article_id_articles_id_fk" FOREIGN KEY ("article_id") REFERENCES "public"."articles"("id") ON DELETE cascade ON UPDATE no action;
+ALTER TABLE "favorite_articles" ADD CONSTRAINT "favorite_articles_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action;

db/migrations/meta/0007_snapshot.json

@@ -0,0 +1,307 @@
+{
+  "id": "a387bcf4-fc25-4a7c-9467-3f76e9356261",
+  "prevId": "c621d843-d221-4084-a3e3-361c92f1c7bf",
+  "version": "7",
+  "dialect": "postgresql",
+  "tables": {
+    "public.articles": {
+      "name": "articles",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "slug": {
+          "name": "slug",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "title": {
+          "name": "title",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "description": {
+          "name": "description",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "body": {
+          "name": "body",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "tag_list": {
+          "name": "tag_list",
+          "type": "text[]",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'{}'::text[]"
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_TIMESTAMP"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "timestamp",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_TIMESTAMP"
+        },
+        "author_id": {
+          "name": "author_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "articles_author_id_users_id_fk": {
+          "name": "articles_author_id_users_id_fk",
+          "tableFrom": "articles",
+          "tableTo": "users",
+          "columnsFrom": ["author_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "articles_slug_unique": {
+          "name": "articles_slug_unique",
+          "nullsNotDistinct": false,
+          "columns": ["slug"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.favorite_articles": {
+      "name": "favorite_articles",
+      "schema": "",
+      "columns": {
+        "article_id": {
+          "name": "article_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "user_id": {
+          "name": "user_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_DATE"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_DATE"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "favorite_articles_article_id_articles_id_fk": {
+          "name": "favorite_articles_article_id_articles_id_fk",
+          "tableFrom": "favorite_articles",
+          "tableTo": "articles",
+          "columnsFrom": ["article_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "favorite_articles_user_id_users_id_fk": {
+          "name": "favorite_articles_user_id_users_id_fk",
+          "tableFrom": "favorite_articles",
+          "tableTo": "users",
+          "columnsFrom": ["user_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "favorite_articles_article_id_user_id_pk": {
+          "name": "favorite_articles_article_id_user_id_pk",
+          "columns": ["article_id", "user_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.user_follows": {
+      "name": "user_follows",
+      "schema": "",
+      "columns": {
+        "followed_id": {
+          "name": "followed_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "follower_id": {
+          "name": "follower_id",
+          "type": "integer",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_DATE"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_DATE"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {
+        "user_follows_followed_id_users_id_fk": {
+          "name": "user_follows_followed_id_users_id_fk",
+          "tableFrom": "user_follows",
+          "tableTo": "users",
+          "columnsFrom": ["followed_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        },
+        "user_follows_follower_id_users_id_fk": {
+          "name": "user_follows_follower_id_users_id_fk",
+          "tableFrom": "user_follows",
+          "tableTo": "users",
+          "columnsFrom": ["follower_id"],
+          "columnsTo": ["id"],
+          "onDelete": "cascade",
+          "onUpdate": "no action"
+        }
+      },
+      "compositePrimaryKeys": {
+        "user_follows_followed_id_follower_id_pk": {
+          "name": "user_follows_followed_id_follower_id_pk",
+          "columns": ["followed_id", "follower_id"]
+        }
+      },
+      "uniqueConstraints": {},
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    },
+    "public.users": {
+      "name": "users",
+      "schema": "",
+      "columns": {
+        "id": {
+          "name": "id",
+          "type": "serial",
+          "primaryKey": true,
+          "notNull": true
+        },
+        "email": {
+          "name": "email",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "bio": {
+          "name": "bio",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "''"
+        },
+        "image": {
+          "name": "image",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "'https://api.realworld.io/images/smiley-cyrus.jpg'"
+        },
+        "password": {
+          "name": "password",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "username": {
+          "name": "username",
+          "type": "text",
+          "primaryKey": false,
+          "notNull": true
+        },
+        "created_at": {
+          "name": "created_at",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_DATE"
+        },
+        "updated_at": {
+          "name": "updated_at",
+          "type": "date",
+          "primaryKey": false,
+          "notNull": true,
+          "default": "CURRENT_DATE"
+        }
+      },
+      "indexes": {},
+      "foreignKeys": {},
+      "compositePrimaryKeys": {},
+      "uniqueConstraints": {
+        "users_email_unique": {
+          "name": "users_email_unique",
+          "nullsNotDistinct": false,
+          "columns": ["email"]
+        },
+        "users_username_unique": {
+          "name": "users_username_unique",
+          "nullsNotDistinct": false,
+          "columns": ["username"]
+        }
+      },
+      "policies": {},
+      "checkConstraints": {},
+      "isRLSEnabled": false
+    }
+  },
+  "enums": {},
+  "schemas": {},
+  "sequences": {},
+  "roles": {},
+  "policies": {},
+  "views": {},
+  "_meta": {
+    "columns": {},
+    "schemas": {},
+    "tables": {}
+  }
+}

db/migrations/meta/_journal.json

@@ -50,6 +50,13 @@
       "when": 1742050755293,
       "tag": "0006_goofy_diamondback",
       "breakpoints": false
+    },
+    {
+      "idx": 7,
+      "version": "7",
+      "when": 1742230377894,
+      "tag": "0007_elite_patriot",
+      "breakpoints": false
     }
   ]
 }