0e62b12f5e
Phase 1 - Step 2: PostgreSQL Setup **Infrastructure:** - Add PostgreSQL 15 Alpine container to docker-compose.yml - Configure persistent volume for database data - Update backend Dockerfile with OpenSSL for Prisma compatibility **Database Schema (Prisma):** - 6 tables: users, events, chat_rooms, messages, matches, ratings - Foreign key relationships and cascading deletes - Performance indexes on frequently queried columns - Unique constraints for data integrity **Prisma Setup:** - Prisma Client for database queries - Migration system with initial migration - Seed script with 4 test events and chat rooms - Database connection utility with singleton pattern **API Implementation:** - GET /api/events - List all events (with filtering and sorting) - GET /api/events/:id - Get single event with relations - Database connection test on server startup - Graceful database disconnect on shutdown **Seed Data:** - Warsaw Dance Festival 2025 - Swing Camp Barcelona 2025 - Blues Week Herräng 2025 - Krakow Swing Connection 2025 **Testing:** - Database connection verified ✅ - API endpoints returning data from PostgreSQL ✅ - Migrations applied successfully ✅ All systems operational 🚀
140 lines
4.7 KiB
SQL
140 lines
4.7 KiB
SQL
-- CreateTable
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CREATE TABLE "users" (
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"id" SERIAL NOT NULL,
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"username" VARCHAR(50) NOT NULL,
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"email" VARCHAR(255) NOT NULL,
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"password_hash" VARCHAR(255) NOT NULL,
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"avatar" VARCHAR(255),
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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"updated_at" TIMESTAMP(3) NOT NULL,
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CONSTRAINT "users_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "events" (
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"id" SERIAL NOT NULL,
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"name" VARCHAR(255) NOT NULL,
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"location" VARCHAR(255) NOT NULL,
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"start_date" DATE NOT NULL,
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"end_date" DATE NOT NULL,
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"worldsdc_id" VARCHAR(100),
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"participants_count" INTEGER NOT NULL DEFAULT 0,
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"description" TEXT,
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT "events_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "chat_rooms" (
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"id" SERIAL NOT NULL,
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"event_id" INTEGER,
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"type" VARCHAR(20) NOT NULL,
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT "chat_rooms_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "messages" (
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"id" SERIAL NOT NULL,
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"room_id" INTEGER NOT NULL,
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"user_id" INTEGER NOT NULL,
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"content" TEXT NOT NULL,
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"type" VARCHAR(20) NOT NULL,
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT "messages_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "matches" (
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"id" SERIAL NOT NULL,
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"user1_id" INTEGER NOT NULL,
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"user2_id" INTEGER NOT NULL,
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"event_id" INTEGER NOT NULL,
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"room_id" INTEGER,
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"status" VARCHAR(20) NOT NULL DEFAULT 'pending',
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT "matches_pkey" PRIMARY KEY ("id")
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);
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-- CreateTable
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CREATE TABLE "ratings" (
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"id" SERIAL NOT NULL,
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"match_id" INTEGER NOT NULL,
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"rater_id" INTEGER NOT NULL,
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"rated_id" INTEGER NOT NULL,
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"score" INTEGER NOT NULL,
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"comment" TEXT,
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"would_collaborate_again" BOOLEAN NOT NULL DEFAULT false,
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"created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
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CONSTRAINT "ratings_pkey" PRIMARY KEY ("id")
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);
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-- CreateIndex
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CREATE UNIQUE INDEX "users_username_key" ON "users"("username");
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-- CreateIndex
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CREATE UNIQUE INDEX "users_email_key" ON "users"("email");
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-- CreateIndex
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CREATE UNIQUE INDEX "events_worldsdc_id_key" ON "events"("worldsdc_id");
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-- CreateIndex
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CREATE INDEX "messages_room_id_idx" ON "messages"("room_id");
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-- CreateIndex
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CREATE INDEX "messages_created_at_idx" ON "messages"("created_at");
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-- CreateIndex
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CREATE INDEX "matches_user1_id_idx" ON "matches"("user1_id");
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-- CreateIndex
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CREATE INDEX "matches_user2_id_idx" ON "matches"("user2_id");
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-- CreateIndex
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CREATE INDEX "matches_event_id_idx" ON "matches"("event_id");
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-- CreateIndex
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CREATE UNIQUE INDEX "matches_user1_id_user2_id_event_id_key" ON "matches"("user1_id", "user2_id", "event_id");
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-- CreateIndex
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CREATE INDEX "ratings_rated_id_idx" ON "ratings"("rated_id");
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-- CreateIndex
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CREATE UNIQUE INDEX "ratings_match_id_rater_id_rated_id_key" ON "ratings"("match_id", "rater_id", "rated_id");
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-- AddForeignKey
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ALTER TABLE "chat_rooms" ADD CONSTRAINT "chat_rooms_event_id_fkey" FOREIGN KEY ("event_id") REFERENCES "events"("id") ON DELETE SET NULL ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "messages" ADD CONSTRAINT "messages_room_id_fkey" FOREIGN KEY ("room_id") REFERENCES "chat_rooms"("id") ON DELETE CASCADE ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "messages" ADD CONSTRAINT "messages_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "matches" ADD CONSTRAINT "matches_user1_id_fkey" FOREIGN KEY ("user1_id") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "matches" ADD CONSTRAINT "matches_user2_id_fkey" FOREIGN KEY ("user2_id") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "matches" ADD CONSTRAINT "matches_event_id_fkey" FOREIGN KEY ("event_id") REFERENCES "events"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "matches" ADD CONSTRAINT "matches_room_id_fkey" FOREIGN KEY ("room_id") REFERENCES "chat_rooms"("id") ON DELETE SET NULL ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "ratings" ADD CONSTRAINT "ratings_match_id_fkey" FOREIGN KEY ("match_id") REFERENCES "matches"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "ratings" ADD CONSTRAINT "ratings_rater_id_fkey" FOREIGN KEY ("rater_id") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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-- AddForeignKey
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ALTER TABLE "ratings" ADD CONSTRAINT "ratings_rated_id_fkey" FOREIGN KEY ("rated_id") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;
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