Restore the relationship lore graph work (revert of #24)

README.md

@@ -319,6 +319,23 @@ Auth challenge, verification, and refresh endpoints use Fastify rate limiting ba
 
 Google auth routes are not registered as a default login path. With `GOOGLE_AUTH_ENABLED=false`, `/auth/google/*` returns a not-enabled response. Enabling Google currently exposes the guarded boundary only; Google OAuth account linking and automatic Hive provisioning remain deferred until secure non-custodial account creation and key delivery are specified.
 
+Implemented world endpoints:
+
+- `POST /worlds`: requires authentication, creates a mutable off-chain World Seed and initial `WorldBibleVersion` in one transaction, and assigns the authenticated user an active `FOUNDER` membership. The route never accepts a client-supplied founder or role and does not publish to Hive.
+- `GET /worlds`: browses discoverable worlds with pagination and basic title/description, genre, and tone filters.
+- `GET /worlds/:worldId`: returns one world with its founder, seed, and current latest World Bible version.
+- `GET /worlds/:worldId/hub`: returns the World Hub aggregate for the frontend, including world seed, current bible preview, simple canon/proposal stats, and latest canon lore entry summaries.
+- `PATCH /worlds/:worldId`: requires `EDIT_INITIAL_CANON` world permission and updates mutable off-chain world title/description, seed, and latest initial bible content only. It does not create proposals, canonize content, or publish to Hive.
+
+Implemented contribution endpoints:
+
+- `POST /worlds/:worldId/contributions`: requires authentication and `CREATE_LORE_DRAFT` world permission, creates an author-owned structured contribution draft for lore or story content, and optionally links it to a lore entry in the same world.
+- `GET /worlds/:worldId/contributions`: requires authentication and lists only the authenticated writer's contributions in the world with page/pageSize pagination and optional status/kind filters.
+- `GET /worlds/:worldId/contributions/:contributionId`: returns an authenticated writer's own contribution draft or submitted contribution without exposing other writers' private drafts.
+- `PATCH /worlds/:worldId/contributions/:contributionId`: requires `EDIT_OWN_DRAFT`, updates only mutable draft fields, and rejects submitted contributions.
+- `DELETE /worlds/:worldId/contributions/:contributionId`: requires `EDIT_OWN_DRAFT`, deletes only draft contributions, and never deletes submitted proposals.
+- `POST /worlds/:worldId/contributions/:contributionId/submit`: requires `SUBMIT_PROPOSAL`, atomically locks the draft, creates exactly one submitted proposal with an immutable `proposedContent` snapshot, and does not publish to Hive.
+
 ---
 
 # Reputation & Rewards

apps/api/prisma/migrations/20260805123000_add_world_seed/migration.sql

@@ -0,0 +1,22 @@
+CREATE TABLE "WorldSeed" (
+    "id" TEXT NOT NULL,
+    "worldId" TEXT NOT NULL,
+    "premise" TEXT NOT NULL,
+    "genre" TEXT NOT NULL,
+    "tone" TEXT NOT NULL,
+    "mainConflict" TEXT NOT NULL,
+    "startingLocation" TEXT,
+    "firstCharacters" JSONB,
+    "firstFactions" JSONB,
+    "firstHistoricalEvent" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+
+    CONSTRAINT "WorldSeed_pkey" PRIMARY KEY ("id")
+);
+
+CREATE UNIQUE INDEX "WorldSeed_worldId_key" ON "WorldSeed"("worldId");
+CREATE INDEX "WorldSeed_genre_idx" ON "WorldSeed"("genre");
+CREATE INDEX "WorldSeed_tone_idx" ON "WorldSeed"("tone");
+
+ALTER TABLE "WorldSeed" ADD CONSTRAINT "WorldSeed_worldId_fkey" FOREIGN KEY ("worldId") REFERENCES "World"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

apps/api/prisma/migrations/20260805170000_add_contribution_drafts/migration.sql

@@ -0,0 +1,70 @@
+-- CreateEnum
+CREATE TYPE "ContributionKind" AS ENUM ('LORE', 'STORY');
+
+-- CreateEnum
+CREATE TYPE "ContributionStatus" AS ENUM ('DRAFT', 'SUBMITTED');
+
+-- AlterEnum
+ALTER TYPE "ProposalType" ADD VALUE 'ADD_STORY';
+
+-- AlterEnum
+ALTER TYPE "WorldAuditAction" ADD VALUE 'CONTRIBUTION_CREATED';
+ALTER TYPE "WorldAuditAction" ADD VALUE 'CONTRIBUTION_UPDATED';
+ALTER TYPE "WorldAuditAction" ADD VALUE 'CONTRIBUTION_DELETED';
+ALTER TYPE "WorldAuditAction" ADD VALUE 'CONTRIBUTION_SUBMITTED';
+ALTER TYPE "WorldAuditAction" ADD VALUE 'PROPOSAL_CREATED';
+
+-- AlterTable
+ALTER TABLE "Proposal" ADD COLUMN "contributionKind" "ContributionKind";
+
+-- CreateTable
+CREATE TABLE "ContributionDraft" (
+    "id" TEXT NOT NULL,
+    "worldId" TEXT NOT NULL,
+    "authorId" TEXT NOT NULL,
+    "targetLoreEntryId" TEXT,
+    "kind" "ContributionKind" NOT NULL,
+    "title" TEXT NOT NULL,
+    "summary" TEXT,
+    "content" JSONB NOT NULL,
+    "status" "ContributionStatus" NOT NULL DEFAULT 'DRAFT',
+    "proposalId" TEXT,
+    "createdAt" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP(3) NOT NULL,
+    "submittedAt" TIMESTAMP(3),
+
+    CONSTRAINT "ContributionDraft_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "ContributionDraft_proposalId_key" ON "ContributionDraft"("proposalId");
+
+-- CreateIndex
+CREATE INDEX "ContributionDraft_worldId_idx" ON "ContributionDraft"("worldId");
+
+-- CreateIndex
+CREATE INDEX "ContributionDraft_authorId_idx" ON "ContributionDraft"("authorId");
+
+-- CreateIndex
+CREATE INDEX "ContributionDraft_worldId_status_idx" ON "ContributionDraft"("worldId", "status");
+
+-- CreateIndex
+CREATE INDEX "ContributionDraft_worldId_authorId_status_idx" ON "ContributionDraft"("worldId", "authorId", "status");
+
+-- CreateIndex
+CREATE INDEX "ContributionDraft_targetLoreEntryId_idx" ON "ContributionDraft"("targetLoreEntryId");
+
+-- CreateIndex
+CREATE INDEX "Proposal_worldId_contributionKind_idx" ON "Proposal"("worldId", "contributionKind");
+
+-- AddForeignKey
+ALTER TABLE "ContributionDraft" ADD CONSTRAINT "ContributionDraft_worldId_fkey" FOREIGN KEY ("worldId") REFERENCES "World"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ContributionDraft" ADD CONSTRAINT "ContributionDraft_authorId_fkey" FOREIGN KEY ("authorId") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ContributionDraft" ADD CONSTRAINT "ContributionDraft_targetLoreEntryId_fkey" FOREIGN KEY ("targetLoreEntryId") REFERENCES "LoreEntry"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "ContributionDraft" ADD CONSTRAINT "ContributionDraft_proposalId_fkey" FOREIGN KEY ("proposalId") REFERENCES "Proposal"("id") ON DELETE SET NULL ON UPDATE CASCADE;

apps/api/prisma/migrations/20260808120000_add_quest_story_lore_types/migration.sql

@@ -0,0 +1,2 @@
+ALTER TYPE "LoreType" ADD VALUE IF NOT EXISTS 'QUEST';
+ALTER TYPE "LoreType" ADD VALUE IF NOT EXISTS 'STORY';

apps/api/prisma/migrations/20260809120000_add_lore_relationship_audit_actions/migration.sql

@@ -0,0 +1,5 @@
+ALTER TYPE "WorldAuditAction" ADD VALUE IF NOT EXISTS 'LORE_ENTRY_CREATED';
+ALTER TYPE "WorldAuditAction" ADD VALUE IF NOT EXISTS 'LORE_ENTRY_UPDATED';
+ALTER TYPE "WorldAuditAction" ADD VALUE IF NOT EXISTS 'LORE_ENTRY_DELETED';
+ALTER TYPE "WorldAuditAction" ADD VALUE IF NOT EXISTS 'LORE_RELATIONSHIP_CREATED';
+ALTER TYPE "WorldAuditAction" ADD VALUE IF NOT EXISTS 'LORE_RELATIONSHIP_DELETED';

apps/api/prisma/migrations/20260810134000_backfill_quest_story_lore_types/migration.sql

@@ -0,0 +1,11 @@
+UPDATE "LoreEntry"
+SET "loreType" = 'QUEST'
+WHERE "loreType" = 'OTHER'
+  AND "status" <> 'PUBLISHED_CANON'
+  AND "content"->>'entityType' = 'QUEST';
+
+UPDATE "LoreEntry"
+SET "loreType" = 'STORY'
+WHERE "loreType" = 'OTHER'
+  AND "status" <> 'PUBLISHED_CANON'
+  AND "content"->>'entityType' = 'STORY_CONTRIBUTION';

apps/api/prisma/migrations/20260810162000_add_lore_ordering_indexes/migration.sql

@@ -0,0 +1,4 @@
+-- Support deterministic lore list and relation projections.
+CREATE INDEX "LoreEntry_worldId_updatedAt_id_idx" ON "LoreEntry"("worldId", "updatedAt", "id");
+CREATE INDEX "LoreRelationship_sourceId_updatedAt_id_idx" ON "LoreRelationship"("sourceId", "updatedAt", "id");
+CREATE INDEX "LoreRelationship_targetId_updatedAt_id_idx" ON "LoreRelationship"("targetId", "updatedAt", "id");

apps/api/prisma/migrations/20260810190000_repair_published_canon_quest_story_lore_types/migration.sql

@@ -0,0 +1,50 @@
+WITH repaired AS (
+  UPDATE "LoreEntry"
+  SET "loreType" = CASE
+    WHEN "content"->>'entityType' = 'QUEST' THEN 'QUEST'::"LoreType"
+    WHEN "content"->>'entityType' = 'STORY_CONTRIBUTION' THEN 'STORY'::"LoreType"
+    ELSE "loreType"
+  END
+  WHERE "status" = 'PUBLISHED_CANON'
+    AND "loreType" = 'OTHER'
+    AND "content"->>'entityType' IN ('QUEST', 'STORY_CONTRIBUTION')
+  RETURNING
+    "id",
+    "worldId",
+    "loreType",
+    "content"->>'entityType' AS "entityType"
+)
+INSERT INTO "WorldAuditLog" (
+  "id",
+  "worldId",
+  "actorId",
+  "action",
+  "targetType",
+  "targetId",
+  "metadata",
+  "createdAt"
+)
+SELECT
+  gen_random_uuid()::text,
+  repaired."worldId",
+  NULL,
+  'LORE_ENTRY_UPDATED',
+  'LORE_ENTRY',
+  repaired."id",
+  jsonb_build_object(
+    'reason', 'Corrected a published canon lore type that still used OTHER after the QUEST/STORY type split.',
+    'migration', '20260810190000_repair_published_canon_quest_story_lore_types',
+    'loreType', repaired."loreType",
+    'entityType', repaired."entityType"
+  ),
+  CURRENT_TIMESTAMP
+FROM repaired
+WHERE NOT EXISTS (
+  SELECT 1
+  FROM "WorldAuditLog"
+  WHERE "WorldAuditLog"."targetType" = 'LORE_ENTRY'
+    AND "WorldAuditLog"."targetId" = repaired."id"
+    AND "WorldAuditLog"."action" = 'LORE_ENTRY_UPDATED'
+    AND "WorldAuditLog"."metadata"->>'migration' =
+      '20260810190000_repair_published_canon_quest_story_lore_types'
+);