add key and user repositories.

database/postgres/migrations/20210328163342_create_table_key.sql

@@ -0,0 +1,14 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE key (
+    id TEXT NOT NULL PRIMARY KEY,
+    name TEXT NOT NULL,
+    "user" TEXT NOT NULL,
+    secret TEXT NOT NULL
+);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE key;
+-- +goose StatementEnd

database/postgres/migrations/20210328163346_create_table_user.sql

@@ -0,0 +1,13 @@
+-- +goose Up
+-- +goose StatementBegin
+CREATE TABLE "user" (
+    id TEXT NOT NULL PRIMARY KEY,
+    nick TEXT NOT NULL,
+    permissions TEXT[] NOT NULL
+);
+-- +goose StatementEnd
+
+-- +goose Down
+-- +goose StatementBegin
+DROP TABLE "user";
+-- +goose StatementEnd