feat: add backend_v1 migration

backend_v1/database/migrations/20250321112535_create_medias.sql

@@ -0,0 +1,19 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE medias(
+    id SERIAL8 PRIMARY KEY,
+    created_at timestamp NOT NULL DEFAULT now(),
+    name varchar(255) NOT NULL DEFAULT '',
+    mime_type varchar(128) NOT NULL DEFAULT '',
+    size int8 NOT NULL DEFAULT 0,
+    path varchar(255) NOT NULL DEFAULT '',
+    metas jsonb NOT NULL DEFAULT '{}' ::jsonb,
+    hash varchar(64) NOT NULL DEFAULT ''
+);
+
+-- +goose StatementEnd
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE medias;
+
+-- +goose StatementEnd

backend_v1/database/migrations/20250322100215_create_posts.sql

@@ -0,0 +1,26 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE posts(
+    id SERIAL8 PRIMARY KEY,
+    created_at timestamp NOT NULL DEFAULT now(),
+    updated_at timestamp NOT NULL DEFAULT now(),
+    deleted_at timestamp,
+    status int2 NOT NULL DEFAULT 0,
+    title varchar(128) NOT NULL,
+    head_images jsonb DEFAULT '[]' ::jsonb NOT NULL,
+    description varchar(256) NOT NULL,
+    content text NOT NULL,
+    price int8 NOT NULL DEFAULT 0,
+    discount int2 NOT NULL DEFAULT 100,
+    views int8 NOT NULL DEFAULT 0,
+    likes int8 NOT NULL DEFAULT 0,
+    tags jsonb DEFAULT '{}' ::jsonb,
+    assets jsonb DEFAULT '{}' ::jsonb
+);
+
+-- +goose StatementEnd
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE posts;
+
+-- +goose StatementEnd

backend_v1/database/migrations/20250322103119_create_users.sql

@@ -0,0 +1,22 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE users(
+    id SERIAL8 PRIMARY KEY,
+    created_at timestamp NOT NULL DEFAULT now(),
+    updated_at timestamp NOT NULL DEFAULT now(),
+    deleted_at timestamp,
+    status int2 NOT NULL DEFAULT 0,
+    open_id varchar(128) NOT NULL UNIQUE,
+    username varchar(128) NOT NULL,
+    avatar text
+);
+
+SELECT
+    setval('users_id_seq', 1000);
+
+-- +goose StatementEnd
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE users;
+
+-- +goose StatementEnd

backend_v1/database/migrations/20250322103243_create_user_posts.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE user_posts(
+    id SERIAL8 PRIMARY KEY,
+    created_at timestamp NOT NULL DEFAULT now(),
+    updated_at timestamp NOT NULL DEFAULT now(),
+    --
+    user_id int8 NOT NULL,
+    post_id int8 NOT NULL,
+    price int8 NOT NULL
+);
+
+-- +goose StatementEnd
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE user_posts;
+
+-- +goose StatementEnd

backend_v1/database/migrations/20250410130530_create_orders.sql

@@ -0,0 +1,26 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE orders(
+    id SERIAL8 PRIMARY KEY,
+    created_at timestamp NOT NULL DEFAULT now(),
+    updated_at timestamp NOT NULL DEFAULT now(),
+    order_no varchar(64) NOT NULL,
+    sub_order_no varchar(64) NOT NULL DEFAULT '',
+    transaction_id varchar(64) NOT NULL DEFAULT '',
+    refund_transaction_id varchar(64) NOT NULL DEFAULT '',
+    price int8 NOT NULL DEFAULT 0,
+    discount int2 NOT NULL DEFAULT 100,
+    currency varchar(10) NOT NULL DEFAULT 'CNY',
+    payment_method varchar(50) NOT NULL DEFAULT 'wechatpay',
+    post_id int8 NOT NULL,
+    user_id int8 NOT NULL,
+    status int2 NOT NULL,
+    meta jsonb NOT NULL DEFAULT '{}' ::jsonb
+);
+
+-- +goose StatementEnd
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE orders;
+
+-- +goose StatementEnd

backend_v1/database/migrations/20250430014015_alter_user.sql

@@ -0,0 +1,18 @@
+-- +goose Up
+-- +goose StatementBegin
+ALTER TABLE public.users
+    ADD metas jsonb DEFAULT '{}'::jsonb NOT NULL;
+
+ALTER TABLE public.users
+    ADD auth_token jsonb DEFAULT '{}'::jsonb NOT NULL;
+
+-- +goose StatementEnd
+-- +goose Down
+-- +goose StatementBegin
+ALTER TABLE public.users
+    DROP COLUMN metas;
+
+ALTER TABLE public.users
+    DROP COLUMN auth_token;
+
+-- +goose StatementEnd

backend_v1/database/migrations/20250512113213_alter_user.sql

@@ -0,0 +1,11 @@
+-- +goose Up
+-- +goose StatementBegin
+ALTER TABLE public.users
+    ADD balance int8 DEFAULT 0 NOT NULL;
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+ALTER TABLE public.users
+    DROP COLUMN balance;
+-- +goose StatementEnd