feat: implement Story 1.1 — create and view diagrams

Add diagram/project DB schema, CRUD API, dashboard pages with grid/card/
empty state, create dialog with type selector, editor placeholder, and
26 schema validation tests. Includes code review fixes: soft-delete
filter on GET /:id, error handling, keyboard accessibility, type-safe
API response types, and error states on pages.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Alejandro Gutiérrez
2026-02-22 23:54:50 +00:00
parent da3368fbdb
commit 392da385f4
20 changed files with 3785 additions and 0 deletions

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CREATE SCHEMA "pdf";
--> statement-breakpoint
CREATE TYPE "public"."credit_transaction_type" AS ENUM('signup', 'purchase', 'usage', 'admin_grant', 'admin_deduct', 'refund', 'promo', 'referral', 'expiry');--> statement-breakpoint
CREATE TYPE "public"."status" AS ENUM('active', 'canceled', 'incomplete', 'incomplete_expired', 'past_due', 'paused', 'trialing', 'unpaid');--> statement-breakpoint
CREATE TYPE "public"."plan" AS ENUM('free', 'premium', 'enterprise');--> statement-breakpoint
CREATE TYPE "public"."diagram_type" AS ENUM('bpmn', 'er', 'orgchart', 'architecture', 'sequence', 'flowchart');--> statement-breakpoint
CREATE TYPE "chat"."role" AS ENUM('system', 'assistant', 'user');--> statement-breakpoint
CREATE TYPE "pdf"."role" AS ENUM('user', 'assistant', 'system');--> statement-breakpoint
CREATE TYPE "pdf"."processing_status" AS ENUM('pending', 'processing', 'ready', 'failed');--> statement-breakpoint
CREATE TYPE "pdf"."unit_type" AS ENUM('prose', 'heading', 'list', 'table', 'code');--> statement-breakpoint
CREATE TYPE "image"."aspect_ratio" AS ENUM('square', 'standard', 'landscape', 'portrait');--> statement-breakpoint
CREATE TABLE "account" (
"id" text PRIMARY KEY NOT NULL,
"account_id" text NOT NULL,
"provider_id" text NOT NULL,
"user_id" text NOT NULL,
"access_token" text,
"refresh_token" text,
"id_token" text,
"access_token_expires_at" timestamp,
"refresh_token_expires_at" timestamp,
"scope" text,
"password" text,
"created_at" timestamp DEFAULT now() NOT NULL,
"updated_at" timestamp NOT NULL
);
--> statement-breakpoint
CREATE TABLE "invitation" (
"id" text PRIMARY KEY NOT NULL,
"organization_id" text NOT NULL,
"email" text NOT NULL,
"role" text,
"status" text DEFAULT 'pending' NOT NULL,
"expires_at" timestamp NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
"inviter_id" text NOT NULL
);
--> statement-breakpoint
CREATE TABLE "member" (
"id" text PRIMARY KEY NOT NULL,
"organization_id" text NOT NULL,
"user_id" text NOT NULL,
"role" text DEFAULT 'member' NOT NULL,
"created_at" timestamp NOT NULL
);
--> statement-breakpoint
CREATE TABLE "organization" (
"id" text PRIMARY KEY NOT NULL,
"name" text NOT NULL,
"slug" text NOT NULL,
"logo" text,
"created_at" timestamp NOT NULL,
"metadata" text,
CONSTRAINT "organization_slug_unique" UNIQUE("slug")
);
--> statement-breakpoint
CREATE TABLE "passkey" (
"id" text PRIMARY KEY NOT NULL,
"name" text,
"public_key" text NOT NULL,
"user_id" text NOT NULL,
"credential_id" text NOT NULL,
"counter" integer NOT NULL,
"device_type" text NOT NULL,
"backed_up" boolean NOT NULL,
"transports" text,
"created_at" timestamp,
"aaguid" text
);
--> statement-breakpoint
CREATE TABLE "session" (
"id" text PRIMARY KEY NOT NULL,
"expires_at" timestamp NOT NULL,
"token" text NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
"updated_at" timestamp NOT NULL,
"ip_address" text,
"user_agent" text,
"user_id" text NOT NULL,
"impersonated_by" text,
"active_organization_id" text,
CONSTRAINT "session_token_unique" UNIQUE("token")
);
--> statement-breakpoint
CREATE TABLE "two_factor" (
"id" text PRIMARY KEY NOT NULL,
"secret" text NOT NULL,
"backup_codes" text NOT NULL,
"user_id" text NOT NULL
);
--> statement-breakpoint
CREATE TABLE "user" (
"id" text PRIMARY KEY NOT NULL,
"name" text NOT NULL,
"email" text NOT NULL,
"email_verified" boolean DEFAULT false NOT NULL,
"image" text,
"created_at" timestamp DEFAULT now() NOT NULL,
"updated_at" timestamp DEFAULT now() NOT NULL,
"two_factor_enabled" boolean DEFAULT false,
"is_anonymous" boolean DEFAULT false,
"role" text,
"banned" boolean DEFAULT false,
"ban_reason" text,
"ban_expires" timestamp,
CONSTRAINT "user_email_unique" UNIQUE("email")
);
--> statement-breakpoint
CREATE TABLE "verification" (
"id" text PRIMARY KEY NOT NULL,
"identifier" text NOT NULL,
"value" text NOT NULL,
"expires_at" timestamp NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
"updated_at" timestamp DEFAULT now() NOT NULL
);
--> statement-breakpoint
CREATE TABLE "credit_transaction" (
"id" text PRIMARY KEY NOT NULL,
"customer_id" text NOT NULL,
"amount" integer NOT NULL,
"type" "credit_transaction_type" NOT NULL,
"reason" text,
"metadata" text,
"balance_after" integer NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
"created_by" text
);
--> statement-breakpoint
CREATE TABLE "customer" (
"id" text PRIMARY KEY NOT NULL,
"user_id" text NOT NULL,
"customer_id" text NOT NULL,
"status" "status",
"plan" "plan",
"credits" integer DEFAULT 100 NOT NULL,
"created_at" timestamp DEFAULT now() NOT NULL,
"updated_at" timestamp NOT NULL,
CONSTRAINT "customer_userId_unique" UNIQUE("user_id"),
CONSTRAINT "customer_customerId_unique" UNIQUE("customer_id")
);
--> statement-breakpoint
CREATE TABLE "diagram" (
"id" text PRIMARY KEY NOT NULL,
"title" text NOT NULL,
"type" "diagram_type" NOT NULL,
"graph_data" jsonb DEFAULT '{}'::jsonb,
"user_id" text NOT NULL,
"project_id" text,
"last_ai_message" text,
"deleted_at" timestamp,
"created_at" timestamp DEFAULT now(),
"updated_at" timestamp
);
--> statement-breakpoint
CREATE TABLE "project" (
"id" text PRIMARY KEY NOT NULL,
"name" text NOT NULL,
"user_id" text NOT NULL,
"sort_order" integer DEFAULT 0,
"created_at" timestamp DEFAULT now(),
"updated_at" timestamp
);
--> statement-breakpoint
CREATE TABLE "chat"."chat" (
"id" text PRIMARY KEY NOT NULL,
"name" text,
"user_id" text NOT NULL,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "chat"."message" (
"id" text PRIMARY KEY NOT NULL,
"chat_id" text NOT NULL,
"role" "chat"."role" NOT NULL,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "chat"."part" (
"id" text PRIMARY KEY NOT NULL,
"message_id" text NOT NULL,
"type" text NOT NULL,
"order" integer NOT NULL,
"details" jsonb NOT NULL,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "pdf"."chat" (
"id" text PRIMARY KEY NOT NULL,
"name" text,
"user_id" text NOT NULL,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "pdf"."citation_unit" (
"id" text PRIMARY KEY NOT NULL,
"document_id" text NOT NULL,
"retrieval_chunk_id" text,
"content" text NOT NULL,
"page_number" integer NOT NULL,
"paragraph_index" integer NOT NULL,
"char_start" integer NOT NULL,
"char_end" integer NOT NULL,
"bbox_x" real,
"bbox_y" real,
"bbox_width" real,
"bbox_height" real,
"section_title" text,
"unit_type" "pdf"."unit_type" DEFAULT 'prose',
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "pdf"."document" (
"id" text PRIMARY KEY NOT NULL,
"chat_id" text NOT NULL,
"name" text NOT NULL,
"path" text NOT NULL,
"processing_status" "pdf"."processing_status" DEFAULT 'pending' NOT NULL,
"processing_error" text,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "pdf"."embedding" (
"id" text PRIMARY KEY NOT NULL,
"document_id" text NOT NULL,
"content" text NOT NULL,
"embedding" vector(1536) NOT NULL,
"page_number" integer,
"char_start" integer,
"char_end" integer,
"section_title" text,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "pdf"."message" (
"id" text PRIMARY KEY NOT NULL,
"chat_id" text NOT NULL,
"content" text NOT NULL,
"role" "pdf"."role" NOT NULL,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "pdf"."retrieval_chunk" (
"id" text PRIMARY KEY NOT NULL,
"document_id" text NOT NULL,
"content" text NOT NULL,
"embedding" vector(1536),
"page_start" integer NOT NULL,
"page_end" integer NOT NULL,
"section_hierarchy" text[],
"chunk_type" text DEFAULT 'prose',
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
CREATE TABLE "image"."generation" (
"id" text PRIMARY KEY NOT NULL,
"prompt" text NOT NULL,
"model" text NOT NULL,
"aspect_ratio" "image"."aspect_ratio" DEFAULT 'square' NOT NULL,
"count" integer DEFAULT 1 NOT NULL,
"user_id" text NOT NULL,
"created_at" timestamp DEFAULT now(),
"completed_at" timestamp
);
--> statement-breakpoint
CREATE TABLE "image"."image" (
"id" text PRIMARY KEY NOT NULL,
"generation_id" text NOT NULL,
"url" text NOT NULL,
"created_at" timestamp DEFAULT now()
);
--> statement-breakpoint
ALTER TABLE "account" ADD CONSTRAINT "account_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "invitation" ADD CONSTRAINT "invitation_organization_id_organization_id_fk" FOREIGN KEY ("organization_id") REFERENCES "public"."organization"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "invitation" ADD CONSTRAINT "invitation_inviter_id_user_id_fk" FOREIGN KEY ("inviter_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "member" ADD CONSTRAINT "member_organization_id_organization_id_fk" FOREIGN KEY ("organization_id") REFERENCES "public"."organization"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "member" ADD CONSTRAINT "member_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "passkey" ADD CONSTRAINT "passkey_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "session" ADD CONSTRAINT "session_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "two_factor" ADD CONSTRAINT "two_factor_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "credit_transaction" ADD CONSTRAINT "credit_transaction_customer_id_customer_id_fk" FOREIGN KEY ("customer_id") REFERENCES "public"."customer"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "customer" ADD CONSTRAINT "customer_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "diagram" ADD CONSTRAINT "diagram_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "project" ADD CONSTRAINT "project_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE no action;--> statement-breakpoint
ALTER TABLE "chat"."chat" ADD CONSTRAINT "chat_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "chat"."message" ADD CONSTRAINT "message_chat_id_chat_id_fk" FOREIGN KEY ("chat_id") REFERENCES "chat"."chat"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "chat"."part" ADD CONSTRAINT "part_message_id_message_id_fk" FOREIGN KEY ("message_id") REFERENCES "chat"."message"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "pdf"."chat" ADD CONSTRAINT "chat_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "pdf"."citation_unit" ADD CONSTRAINT "citation_unit_document_id_document_id_fk" FOREIGN KEY ("document_id") REFERENCES "pdf"."document"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "pdf"."citation_unit" ADD CONSTRAINT "citation_unit_retrieval_chunk_id_retrieval_chunk_id_fk" FOREIGN KEY ("retrieval_chunk_id") REFERENCES "pdf"."retrieval_chunk"("id") ON DELETE set null ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "pdf"."document" ADD CONSTRAINT "document_chat_id_chat_id_fk" FOREIGN KEY ("chat_id") REFERENCES "pdf"."chat"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "pdf"."embedding" ADD CONSTRAINT "embedding_document_id_document_id_fk" FOREIGN KEY ("document_id") REFERENCES "pdf"."document"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "pdf"."message" ADD CONSTRAINT "message_chat_id_chat_id_fk" FOREIGN KEY ("chat_id") REFERENCES "pdf"."chat"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "pdf"."retrieval_chunk" ADD CONSTRAINT "retrieval_chunk_document_id_document_id_fk" FOREIGN KEY ("document_id") REFERENCES "pdf"."document"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "image"."generation" ADD CONSTRAINT "generation_user_id_user_id_fk" FOREIGN KEY ("user_id") REFERENCES "public"."user"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
ALTER TABLE "image"."image" ADD CONSTRAINT "image_generation_id_generation_id_fk" FOREIGN KEY ("generation_id") REFERENCES "image"."generation"("id") ON DELETE cascade ON UPDATE cascade;--> statement-breakpoint
CREATE INDEX "account_userId_idx" ON "account" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "invitation_organizationId_idx" ON "invitation" USING btree ("organization_id");--> statement-breakpoint
CREATE INDEX "invitation_email_idx" ON "invitation" USING btree ("email");--> statement-breakpoint
CREATE INDEX "member_organizationId_idx" ON "member" USING btree ("organization_id");--> statement-breakpoint
CREATE INDEX "member_userId_idx" ON "member" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "passkey_userId_idx" ON "passkey" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "passkey_credentialID_idx" ON "passkey" USING btree ("credential_id");--> statement-breakpoint
CREATE INDEX "session_userId_idx" ON "session" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "twoFactor_secret_idx" ON "two_factor" USING btree ("secret");--> statement-breakpoint
CREATE INDEX "twoFactor_userId_idx" ON "two_factor" USING btree ("user_id");--> statement-breakpoint
CREATE INDEX "verification_identifier_idx" ON "verification" USING btree ("identifier");--> statement-breakpoint
CREATE INDEX "idx_cu_document" ON "pdf"."citation_unit" USING btree ("document_id");--> statement-breakpoint
CREATE INDEX "idx_cu_retrieval" ON "pdf"."citation_unit" USING btree ("retrieval_chunk_id");--> statement-breakpoint
CREATE INDEX "idx_cu_page" ON "pdf"."citation_unit" USING btree ("document_id","page_number");--> statement-breakpoint
CREATE UNIQUE INDEX "idx_cu_unique" ON "pdf"."citation_unit" USING btree ("document_id","page_number","paragraph_index");--> statement-breakpoint
CREATE INDEX "pdf_embeddingIndex" ON "pdf"."embedding" USING hnsw ("embedding" vector_cosine_ops);--> statement-breakpoint
CREATE INDEX "idx_rc_document" ON "pdf"."retrieval_chunk" USING btree ("document_id");--> statement-breakpoint
CREATE INDEX "idx_rc_embedding" ON "pdf"."retrieval_chunk" USING hnsw ("embedding" vector_cosine_ops);

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{
"version": "7",
"dialect": "postgresql",
"entries": [
{
"idx": 0,
"version": "7",
"when": 1771801819664,
"tag": "0000_simple_hobgoblin",
"breakpoints": true
}
]
}