| CREATE TABLE "profiles" ( |
| "user_id" uuid PRIMARY KEY NOT NULL, |
| "native_lang" varchar(8) NOT NULL, |
| "target_lang" varchar(8) NOT NULL, |
| "level" varchar(4) NOT NULL, |
| "updated_at" timestamp with time zone DEFAULT now() NOT NULL |
| ); |
| |
| CREATE TABLE "stories" ( |
| "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, |
| "target_lang" varchar(8) NOT NULL, |
| "level" varchar(4) NOT NULL, |
| "title" text NOT NULL, |
| "content" text NOT NULL, |
| "vocab" jsonb DEFAULT '[]'::jsonb, |
| "created_by" uuid, |
| "created_at" timestamp with time zone DEFAULT now() NOT NULL |
| ); |
| |
| CREATE TABLE "story_reads" ( |
| "user_id" uuid NOT NULL, |
| "story_id" uuid NOT NULL, |
| "completed_at" timestamp with time zone DEFAULT now() NOT NULL, |
| CONSTRAINT "story_reads_user_id_story_id_pk" PRIMARY KEY("user_id","story_id") |
| ); |
| |
| CREATE TABLE "users" ( |
| "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, |
| "hf_id" varchar(64) NOT NULL, |
| "hf_username" varchar(128) NOT NULL, |
| "email" varchar(256), |
| "avatar_url" text, |
| "created_at" timestamp with time zone DEFAULT now() NOT NULL, |
| CONSTRAINT "users_hf_id_unique" UNIQUE("hf_id") |
| ); |
| |
| CREATE TABLE "vision_jobs" ( |
| "id" uuid PRIMARY KEY DEFAULT gen_random_uuid() NOT NULL, |
| "user_id" uuid NOT NULL, |
| "image_url" text NOT NULL, |
| "caption" text, |
| "objects" jsonb, |
| "sentences" jsonb, |
| "created_at" timestamp with time zone DEFAULT now() NOT NULL |
| ); |
| |
| ALTER TABLE "profiles" ADD CONSTRAINT "profiles_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action; |
| ALTER TABLE "stories" ADD CONSTRAINT "stories_created_by_users_id_fk" FOREIGN KEY ("created_by") REFERENCES "public"."users"("id") ON DELETE set null ON UPDATE no action; |
| ALTER TABLE "story_reads" ADD CONSTRAINT "story_reads_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action; |
| ALTER TABLE "story_reads" ADD CONSTRAINT "story_reads_story_id_stories_id_fk" FOREIGN KEY ("story_id") REFERENCES "public"."stories"("id") ON DELETE cascade ON UPDATE no action; |
| ALTER TABLE "vision_jobs" ADD CONSTRAINT "vision_jobs_user_id_users_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."users"("id") ON DELETE cascade ON UPDATE no action; |