feat(db): finalizing migration statements

Signed-off-by: SoXX <soxx@fenpa.ws>

db/migrations/001_create_enum_Rating_2024_06_04.sql

@@ -0,0 +1,9 @@
+-- +migrate Up
+CREATE TYPE Rating AS ENUM (
+    'safe',
+    'questionable',
+    'explicit'
+    );
+
+-- +migrate Down
+DROP TYPE Rating;

db/migrations/002_create_enum_TagType_2024_06_04.sql

@@ -0,0 +1,13 @@
+-- +migrate Up
+CREATE TYPE TagType AS ENUM (
+    'general',
+    'species',
+    'character',
+    'artist',
+    'lore',
+    'meta',
+    'invalid'
+    );
+
+-- +migrate Down
+DROP TYPE TagType;

db/migrations/003_create_table_Post_2024_06_04.sql

@@ -0,0 +1,10 @@
+-- +migrate Up
+CREATE TABLE "Post"
+(
+    id         VARCHAR(25) PRIMARY KEY,
+    rating     Rating,
+    created_at TIMESTAMP
+);
+
+-- +migrate Down
+DROP TYPE Post;

db/migrations/004_create_table_Source_2024_06_04.sql

@@ -0,0 +1,11 @@
+-- +migrate Up
+CREATE TABLE "Source"
+(
+    id           VARCHAR(25) PRIMARY KEY,
+    display_name TEXT,
+    domain       TEXT NOT NULL UNIQUE
+);
+
+
+-- +migrate Down
+DROP TABLE "Source";

db/migrations/005_create_table_Tag_2024_06_04.sql

@@ -0,0 +1,9 @@
+-- +migrate Up
+CREATE TABLE "Tag"
+(
+    name TEXT PRIMARY KEY,
+    type TagType
+);
+
+-- +migrate Down
+DROP TABLE "Tag";

db/migrations/006_create_table_User_2024_06_04.sql

@@ -0,0 +1,9 @@
+-- +migrate Up
+CREATE TABLE "User"
+(
+    id         TEXT PRIMARY KEY,
+    created_at TIMESTAMP
+);
+
+-- +migrate Down
+DROP TABLE "User";

db/migrations/007_create_table_PostReference_2024_06_04.sql

@@ -0,0 +1,12 @@
+-- +migrate Up
+CREATE TABLE "PostReference"
+(
+    post_id        TEXT REFERENCES "Post" (id),
+    source_id      TEXT REFERENCES "Source" (id),
+    url            TEXT NOT NULL UNIQUE,
+    source_post_id TEXT,
+    PRIMARY KEY (post_id, source_id)
+);
+
+-- +migrate Down
+DROP TABLE "PostReference";

db/migrations/008_create_table_TagAlias_2024_06_04.sql

@@ -0,0 +1,8 @@
+-- +migrate Up
+CREATE TABLE "TagAlias"
+(
+    name   TEXT PRIMARY KEY,
+    tag_id TEXT REFERENCES "Tag" (name)
+);
+-- +migrate Down
+DROP TABLE "TagAlias";

db/migrations/009_create_table_TagGroup_2024_06_04.sql

@@ -0,0 +1,9 @@
+-- +migrate Up
+CREATE TABLE "TagGroup"
+(
+    name   TEXT PRIMARY KEY,
+    tag_id TEXT REFERENCES "Tag" (name)
+);
+
+-- +migrate Down
+DROP TABLE "TagGroup";

db/migrations/010_create_table_UserFavorite_2024_06_04.sql

@@ -0,0 +1,11 @@
+-- +migrate Up
+CREATE TABLE "UserFavorites"
+(
+    user_id    TEXT REFERENCES "User" (id),
+    post_id    TEXT REFERENCES "Post" (id),
+    created_at TIMESTAMP,
+    PRIMARY KEY (user_id, post_id)
+);
+
+-- +migrate Down
+DROP TABLE "UserFavorites";

db/migrations/011_create_table_UserSource_2024_06_04.sql

@@ -0,0 +1,13 @@
+-- +migrate Up
+CREATE TABLE "UserSource"
+(
+    user_id          TEXT REFERENCES "User" (id),
+    source_id        TEXT REFERENCES "Source" (id),
+    account_username TEXT,
+    account_id       TEXT,
+    PRIMARY KEY (user_id, source_id)
+);
+
+
+-- +migrate Down
+DROP TABLE "UserSource";

pkg/database/postgres.go

@@ -25,16 +25,15 @@ func NewPostgresqlConnection() OtterSpace {
 }
 
 func (p postgresqlConnection) Connect(ctx context.Context, endpoint string, username string, password string, database string, port int, ssl string, timezone string) error {
-
 	dsn := fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%d sslmode=%s TimeZone=%s", endpoint, username, password, database, port, ssl, timezone)
-	db, err := gorm.Open(gormPostgres.Open(dsn), &gorm.Config{})
+	var err error
-	p.db = db
+
+	err = p.migrateDatabase(dsn)
 	if err != nil {
 		return err
 	}
 
-	err = p.migrateDatabase(dsn)
+	p.db, err = gorm.Open(gormPostgres.Open(dsn), &gorm.Config{})
-
 	if err != nil {
 		return err
 	}