feat(service): P2.1 messaging tables — IiosMessageReceipt + IiosUnreadCounter

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-01 01:04:26 +05:30
parent 072c541e09
commit 7197157058
2 changed files with 91 additions and 3 deletions
@@ -0,0 +1,44 @@
+-- CreateEnum
+CREATE TYPE "IiosReceiptKind" AS ENUM ('DELIVERED', 'READ', 'ACKED', 'FAILED', 'SUPPRESSED', 'RATE_LIMITED');
+
+-- CreateTable
+CREATE TABLE "IiosMessageReceipt" (
+    "id" TEXT NOT NULL,
+    "interactionId" TEXT NOT NULL,
+    "actorId" TEXT,
+    "receiptKind" "IiosReceiptKind" NOT NULL,
+    "occurredAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "providerReceiptRef" TEXT,
+    "metadata" JSONB,
+
+    CONSTRAINT "IiosMessageReceipt_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateTable
+CREATE TABLE "IiosUnreadCounter" (
+    "threadId" TEXT NOT NULL,
+    "actorId" TEXT NOT NULL,
+    "unreadCount" INTEGER NOT NULL DEFAULT 0,
+    "lastReadInteractionId" TEXT,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "IiosUnreadCounter_pkey" PRIMARY KEY ("threadId","actorId")
+);
+
+-- CreateIndex
+CREATE INDEX "IiosMessageReceipt_interactionId_idx" ON "IiosMessageReceipt"("interactionId");
+
+-- CreateIndex
+CREATE UNIQUE INDEX "IiosMessageReceipt_interactionId_actorId_receiptKind_key" ON "IiosMessageReceipt"("interactionId", "actorId", "receiptKind");
+
+-- AddForeignKey
+ALTER TABLE "IiosMessageReceipt" ADD CONSTRAINT "IiosMessageReceipt_interactionId_fkey" FOREIGN KEY ("interactionId") REFERENCES "IiosInteraction"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "IiosMessageReceipt" ADD CONSTRAINT "IiosMessageReceipt_actorId_fkey" FOREIGN KEY ("actorId") REFERENCES "IiosActorRef"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "IiosUnreadCounter" ADD CONSTRAINT "IiosUnreadCounter_threadId_fkey" FOREIGN KEY ("threadId") REFERENCES "IiosThread"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "IiosUnreadCounter" ADD CONSTRAINT "IiosUnreadCounter_actorId_fkey" FOREIGN KEY ("actorId") REFERENCES "IiosActorRef"("id") ON DELETE RESTRICT ON UPDATE CASCADE;