Initial commit

backend/prisma/migrations/20251208105610_init/migration.sql

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+-- CreateTable
+CREATE TABLE "Device" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "ipAddress" TEXT NOT NULL,
+    "port" INTEGER NOT NULL DEFAULT 80,
+    "enabled" BOOLEAN NOT NULL DEFAULT true,
+    "lastSeenAt" DATETIME,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "Group" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL
+);
+
+-- CreateTable
+CREATE TABLE "GroupDevice" (
+    "groupId" TEXT NOT NULL,
+    "deviceId" TEXT NOT NULL,
+
+    PRIMARY KEY ("groupId", "deviceId"),
+    CONSTRAINT "GroupDevice_groupId_fkey" FOREIGN KEY ("groupId") REFERENCES "Group" ("id") ON DELETE CASCADE ON UPDATE CASCADE,
+    CONSTRAINT "GroupDevice_deviceId_fkey" FOREIGN KEY ("deviceId") REFERENCES "Device" ("id") ON DELETE CASCADE ON UPDATE CASCADE
+);
+
+-- CreateTable
+CREATE TABLE "Schedule" (
+    "id" TEXT NOT NULL PRIMARY KEY,
+    "name" TEXT NOT NULL,
+    "groupId" TEXT NOT NULL,
+    "type" TEXT NOT NULL,
+    "cronExpression" TEXT NOT NULL,
+    "timezone" TEXT NOT NULL DEFAULT 'Europe/London',
+    "enabled" BOOLEAN NOT NULL DEFAULT true,
+    "actionPayload" TEXT NOT NULL,
+    "createdAt" DATETIME NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" DATETIME NOT NULL,
+    CONSTRAINT "Schedule_groupId_fkey" FOREIGN KEY ("groupId") REFERENCES "Group" ("id") ON DELETE RESTRICT ON UPDATE CASCADE
+);

backend/prisma/migrations/20251208170723_add_end_time/migration.sql

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+-- AlterTable
+ALTER TABLE "Schedule" ADD COLUMN "endCronExpression" TEXT;

backend/prisma/migrations/migration_lock.toml

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+# Please do not edit this file manually
+# It should be added in your version-control system (i.e. Git)
+provider = "sqlite"

backend/prisma/schema.prisma

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+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "sqlite"
+  url      = env("DATABASE_URL")
+}
+
+model Device {
+  id          String   @id @default(uuid())
+  name        String
+  ipAddress   String
+  port        Int      @default(80)
+  enabled     Boolean  @default(true)
+  lastSeenAt  DateTime?
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+  
+  groups      GroupDevice[]
+}
+
+model Group {
+  id          String   @id @default(uuid())
+  name        String
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+  
+  devices     GroupDevice[]
+  schedules   Schedule[]
+}
+
+model GroupDevice {
+  groupId     String
+  deviceId    String
+  
+  group       Group    @relation(fields: [groupId], references: [id], onDelete: Cascade)
+  device      Device   @relation(fields: [deviceId], references: [id], onDelete: Cascade)
+  
+  @@id([groupId, deviceId])
+}
+
+model Schedule {
+  id              String   @id @default(uuid())
+  name            String
+  groupId         String
+  type            String   // 'PRESET' | 'PLAYLIST'
+  cronExpression  String
+  endCronExpression String? // Optional: turn off lights at this time
+  timezone        String   @default("Europe/London")
+  enabled         Boolean  @default(true)
+  actionPayload   String   // JSON string
+  createdAt       DateTime @default(now())
+  updatedAt       DateTime @updatedAt
+  
+  group           Group    @relation(fields: [groupId], references: [id])
+}