-- Craftvia domain model (MVP). Generated via prisma migrate diff + RLS block.

-- CreateEnum
CREATE TYPE "CustomerStatus" AS ENUM ('active', 'inactive', 'provisional', 'merged');

-- CreateEnum
CREATE TYPE "SiteStatus" AS ENUM ('active', 'inactive', 'provisional');

-- CreateEnum
CREATE TYPE "TeamStatus" AS ENUM ('active', 'inactive');

-- CreateEnum
CREATE TYPE "WorkOrderStatus" AS ENUM ('draft', 'review_required', 'planned', 'assigned', 'accepted', 'en_route', 'in_progress', 'paused', 'waiting_material', 'daily_report_created', 'technically_completed', 'signature_pending', 'in_review', 'released_for_billing', 'billed', 'cancelled');

-- CreateEnum
CREATE TYPE "WorkOrderPriority" AS ENUM ('low', 'normal', 'high', 'urgent');

-- CreateEnum
CREATE TYPE "MaterialUsageStatus" AS ENUM ('fully_used', 'partially_used', 'not_used', 'additional');

-- CreateEnum
CREATE TYPE "WorkSessionStatus" AS ENUM ('en_route', 'running', 'paused', 'ended');

-- CreateEnum
CREATE TYPE "TimeEntryType" AS ENUM ('travel', 'work', 'break', 'material_procurement', 'return_travel', 'interruption');

-- CreateEnum
CREATE TYPE "ActivityNoteKind" AS ENUM ('work_done', 'deviation', 'problem', 'additional_work', 'not_executable', 'follow_up', 'recommendation', 'customer_note', 'general');

-- CreateEnum
CREATE TYPE "DocumentCategory" AS ENUM ('order_confirmation', 'technical_drawing', 'floor_plan', 'wiring_diagram', 'assembly_instructions', 'safety_document', 'product_document', 'customer_note', 'work_record', 'daily_report', 'completion_report', 'customer_approval', 'photo', 'voice_note', 'signature', 'other');

-- CreateEnum
CREATE TYPE "DocumentVisibility" AS ENUM ('backoffice_only', 'team_lead', 'team', 'customer_report');

-- CreateEnum
CREATE TYPE "UploadStatus" AS ENUM ('pending', 'uploaded', 'failed', 'quarantined');

-- CreateEnum
CREATE TYPE "PhotoPhase" AS ENUM ('before', 'during', 'after');

-- CreateEnum
CREATE TYPE "TranscriptionStatus" AS ENUM ('pending', 'done', 'failed', 'disabled');

-- CreateEnum
CREATE TYPE "ReportType" AS ENUM ('daily', 'completion');

-- CreateEnum
CREATE TYPE "ReportStatus" AS ENUM ('draft', 'submitted', 'team_approved', 'approved', 'rejected', 'superseded');

-- CreateEnum
CREATE TYPE "SignatureOutcome" AS ENUM ('signed', 'customer_absent', 'refused', 'later', 'not_required');

-- CreateEnum
CREATE TYPE "ImportStatus" AS ENUM ('uploaded', 'processing', 'review_required', 'confirmed', 'failed', 'discarded');

-- CreateEnum
CREATE TYPE "SyncOpStatus" AS ENUM ('applied', 'conflict', 'rejected');

-- CreateTable
CREATE TABLE "number_sequences" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "key" TEXT NOT NULL,
    "prefix" TEXT NOT NULL DEFAULT '',
    "next_value" INTEGER NOT NULL DEFAULT 1,
    "padding" INTEGER NOT NULL DEFAULT 5,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "number_sequences_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "order_types" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "key" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "active" BOOLEAN NOT NULL DEFAULT true,
    "signature_required" BOOLEAN NOT NULL DEFAULT true,
    "sort_order" INTEGER NOT NULL DEFAULT 0,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "order_types_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "checklist_templates" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "order_type_id" TEXT,
    "name" TEXT NOT NULL,
    "active" BOOLEAN NOT NULL DEFAULT true,
    "items" JSONB NOT NULL DEFAULT '[]',
    "required_photos" JSONB NOT NULL DEFAULT '[]',
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "checklist_templates_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "customers" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "customer_number" TEXT,
    "company_name" TEXT,
    "salutation" TEXT,
    "first_name" TEXT,
    "last_name" TEXT,
    "street" TEXT,
    "house_number" TEXT,
    "postal_code" TEXT,
    "city" TEXT,
    "country" TEXT NOT NULL DEFAULT 'DE',
    "phone" TEXT,
    "mobile" TEXT,
    "email" TEXT,
    "notes" TEXT,
    "billing_notes" TEXT,
    "status" "CustomerStatus" NOT NULL DEFAULT 'active',
    "is_provisional" BOOLEAN NOT NULL DEFAULT false,
    "merged_into_id" TEXT,
    "created_by_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "deleted_at" TIMESTAMP(3),

    CONSTRAINT "customers_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "contacts" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "customer_id" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "role" TEXT,
    "phone" TEXT,
    "mobile" TEXT,
    "email" TEXT,
    "preferred_channel" TEXT,
    "notes" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "deleted_at" TIMESTAMP(3),

    CONSTRAINT "contacts_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "sites" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "customer_id" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "street" TEXT,
    "house_number" TEXT,
    "postal_code" TEXT,
    "city" TEXT,
    "country" TEXT NOT NULL DEFAULT 'DE',
    "contact_id" TEXT,
    "on_site_contact" TEXT,
    "phone" TEXT,
    "access_notes" TEXT,
    "parking_notes" TEXT,
    "safety_notes" TEXT,
    "technical_notes" TEXT,
    "status" "SiteStatus" NOT NULL DEFAULT 'active',
    "latitude" DOUBLE PRECISION,
    "longitude" DOUBLE PRECISION,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "deleted_at" TIMESTAMP(3),

    CONSTRAINT "sites_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "teams" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "leader_user_id" TEXT,
    "status" "TeamStatus" NOT NULL DEFAULT 'active',
    "phone" TEXT,
    "vehicle" TEXT,
    "area" TEXT,
    "notes" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "deleted_at" TIMESTAMP(3),

    CONSTRAINT "teams_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "team_members" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "team_id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,
    "valid_from" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "valid_to" TIMESTAMP(3),

    CONSTRAINT "team_members_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "work_orders" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "number" TEXT NOT NULL,
    "external_order_number" TEXT,
    "offer_number" TEXT,
    "customer_id" TEXT NOT NULL,
    "site_id" TEXT,
    "contact_id" TEXT,
    "order_type_id" TEXT,
    "priority" "WorkOrderPriority" NOT NULL DEFAULT 'normal',
    "status" "WorkOrderStatus" NOT NULL DEFAULT 'draft',
    "title" TEXT NOT NULL,
    "description" TEXT,
    "scope" TEXT,
    "planned_start" TIMESTAMP(3),
    "planned_end" TIMESTAMP(3),
    "assigned_team_id" TEXT,
    "team_lead_user_id" TEXT,
    "signature_required" BOOLEAN NOT NULL DEFAULT true,
    "billing_type" TEXT,
    "internal_notes" TEXT,
    "technician_notes" TEXT,
    "is_emergency" BOOLEAN NOT NULL DEFAULT false,
    "emergency_reason" TEXT,
    "source_import_id" TEXT,
    "follow_up_work" TEXT,
    "version" INTEGER NOT NULL DEFAULT 1,
    "created_by_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "deleted_at" TIMESTAMP(3),

    CONSTRAINT "work_orders_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "work_order_assignees" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,

    CONSTRAINT "work_order_assignees_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "work_order_status_changes" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "from_status" "WorkOrderStatus",
    "to_status" "WorkOrderStatus" NOT NULL,
    "actor_id" TEXT,
    "reason" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "work_order_status_changes_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "checklist_items" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "key" TEXT NOT NULL,
    "label" TEXT NOT NULL,
    "required" BOOLEAN NOT NULL DEFAULT false,
    "requires_photo" BOOLEAN NOT NULL DEFAULT false,
    "sort_order" INTEGER NOT NULL DEFAULT 0,
    "checked" BOOLEAN NOT NULL DEFAULT false,
    "checked_by_id" TEXT,
    "checked_at" TIMESTAMP(3),
    "comment" TEXT,

    CONSTRAINT "checklist_items_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "photo_requirements" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "key" TEXT NOT NULL,
    "label" TEXT NOT NULL,
    "sort_order" INTEGER NOT NULL DEFAULT 0,

    CONSTRAINT "photo_requirements_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "material_plans" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "name" TEXT NOT NULL,
    "article_number" TEXT,
    "planned_quantity" DECIMAL(12,3) NOT NULL,
    "unit" TEXT NOT NULL,
    "notes" TEXT,
    "sort_order" INTEGER NOT NULL DEFAULT 0,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "material_plans_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "material_usages" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "material_plan_id" TEXT,
    "work_session_id" TEXT,
    "name" TEXT NOT NULL,
    "article_number" TEXT,
    "actual_quantity" DECIMAL(12,3) NOT NULL,
    "unit" TEXT NOT NULL,
    "usage_status" "MaterialUsageStatus" NOT NULL,
    "deviation_reason" TEXT,
    "notes" TEXT,
    "photo_id" TEXT,
    "recorded_by_id" TEXT,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "material_usages_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "work_sessions" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,
    "team_id" TEXT,
    "status" "WorkSessionStatus" NOT NULL DEFAULT 'running',
    "started_at" TIMESTAMP(3) NOT NULL,
    "ended_at" TIMESTAMP(3),
    "start_lat" DOUBLE PRECISION,
    "start_lng" DOUBLE PRECISION,
    "started_offline" BOOLEAN NOT NULL DEFAULT false,
    "device_info" TEXT,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "work_sessions_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "time_entries" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_session_id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,
    "type" "TimeEntryType" NOT NULL DEFAULT 'work',
    "started_at" TIMESTAMP(3) NOT NULL,
    "ended_at" TIMESTAMP(3),
    "corrected" BOOLEAN NOT NULL DEFAULT false,
    "correction_reason" TEXT,
    "corrected_by_id" TEXT,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "time_entries_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "activity_notes" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "author_id" TEXT,
    "kind" "ActivityNoteKind" NOT NULL DEFAULT 'general',
    "text" TEXT NOT NULL,
    "voice_note_id" TEXT,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "deleted_at" TIMESTAMP(3),

    CONSTRAINT "activity_notes_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "documents" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "customer_id" TEXT,
    "site_id" TEXT,
    "work_order_id" TEXT,
    "category" "DocumentCategory" NOT NULL,
    "title" TEXT,
    "file_name" TEXT NOT NULL,
    "storage_key" TEXT NOT NULL,
    "preview_key" TEXT,
    "mime_type" TEXT NOT NULL,
    "file_size" INTEGER NOT NULL,
    "checksum" TEXT NOT NULL,
    "version" INTEGER NOT NULL DEFAULT 1,
    "lineage_id" TEXT NOT NULL,
    "visibility" "DocumentVisibility" NOT NULL DEFAULT 'team',
    "approval_status" TEXT,
    "upload_status" "UploadStatus" NOT NULL DEFAULT 'uploaded',
    "uploaded_by_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,
    "deleted_at" TIMESTAMP(3),

    CONSTRAINT "documents_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "photos" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "work_session_id" TEXT,
    "document_id" TEXT NOT NULL,
    "checklist_item_id" TEXT,
    "photo_requirement_id" TEXT,
    "phase" "PhotoPhase",
    "comment" TEXT,
    "taken_at" TIMESTAMP(3) NOT NULL,
    "latitude" DOUBLE PRECISION,
    "longitude" DOUBLE PRECISION,
    "taken_by_id" TEXT,
    "include_in_report" BOOLEAN NOT NULL DEFAULT true,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "photos_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "voice_notes" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "work_session_id" TEXT,
    "document_id" TEXT NOT NULL,
    "duration_seconds" INTEGER,
    "transcript" TEXT,
    "transcription_status" "TranscriptionStatus" NOT NULL DEFAULT 'pending',
    "transcription_model" TEXT,
    "recorded_by_id" TEXT,
    "recorded_at" TIMESTAMP(3) NOT NULL,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "voice_notes_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "reports" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "work_order_id" TEXT NOT NULL,
    "type" "ReportType" NOT NULL,
    "report_date" DATE NOT NULL,
    "version" INTEGER NOT NULL DEFAULT 1,
    "lineage_id" TEXT NOT NULL,
    "status" "ReportStatus" NOT NULL DEFAULT 'draft',
    "content" JSONB NOT NULL,
    "ai_drafted" BOOLEAN NOT NULL DEFAULT false,
    "ai_generation_id" TEXT,
    "pdf_document_id" TEXT,
    "pdf_checksum" TEXT,
    "created_by_id" TEXT,
    "submitted_at" TIMESTAMP(3),
    "team_approved_by_id" TEXT,
    "team_approved_at" TIMESTAMP(3),
    "approved_by_id" TEXT,
    "approved_at" TIMESTAMP(3),
    "rejection_reason" TEXT,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "reports_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "signatures" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "report_id" TEXT NOT NULL,
    "outcome" "SignatureOutcome" NOT NULL,
    "signer_name" TEXT,
    "signer_role" TEXT,
    "image_document_id" TEXT,
    "confirmation_text" TEXT,
    "reason" TEXT,
    "signed_at" TIMESTAMP(3) NOT NULL,
    "captured_by_id" TEXT,
    "client_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "signatures_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "import_jobs" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "document_id" TEXT NOT NULL,
    "status" "ImportStatus" NOT NULL DEFAULT 'uploaded',
    "error_message" TEXT,
    "extracted_text" TEXT,
    "extraction" JSONB,
    "extraction_version" TEXT,
    "extraction_model" TEXT,
    "provider" TEXT,
    "corrections" JSONB,
    "duplicate_candidates" JSONB,
    "imported_by_id" TEXT,
    "confirmed_by_id" TEXT,
    "confirmed_at" TIMESTAMP(3),
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

    CONSTRAINT "import_jobs_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "notifications" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,
    "type" TEXT NOT NULL,
    "title" TEXT NOT NULL,
    "message" TEXT NOT NULL,
    "entity_type" TEXT,
    "entity_id" TEXT,
    "link" TEXT,
    "read_at" TIMESTAMP(3),
    "emailed_at" TIMESTAMP(3),
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "notifications_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "sync_operations" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,
    "client_op_id" TEXT NOT NULL,
    "op_type" TEXT NOT NULL,
    "entity_type" TEXT,
    "entity_id" TEXT,
    "base_version" INTEGER,
    "payload" JSONB NOT NULL,
    "status" "SyncOpStatus" NOT NULL,
    "result" JSONB,
    "error_code" TEXT,
    "client_created_at" TIMESTAMP(3) NOT NULL,
    "received_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "resolved_by_id" TEXT,
    "resolved_at" TIMESTAMP(3),

    CONSTRAINT "sync_operations_pkey" PRIMARY KEY ("id")
);

-- CreateTable
CREATE TABLE "ai_generations" (
    "id" TEXT NOT NULL,
    "tenant_id" TEXT NOT NULL,
    "kind" TEXT NOT NULL,
    "provider" TEXT NOT NULL,
    "model" TEXT NOT NULL,
    "entity_type" TEXT,
    "entity_id" TEXT,
    "input" JSONB,
    "output" JSONB,
    "input_tokens" INTEGER,
    "output_tokens" INTEGER,
    "created_by_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

    CONSTRAINT "ai_generations_pkey" PRIMARY KEY ("id")
);

-- CreateIndex
CREATE UNIQUE INDEX "number_sequences_tenant_id_key_key" ON "number_sequences"("tenant_id", "key");

-- CreateIndex
CREATE UNIQUE INDEX "order_types_tenant_id_key_key" ON "order_types"("tenant_id", "key");

-- CreateIndex
CREATE INDEX "checklist_templates_tenant_id_idx" ON "checklist_templates"("tenant_id");

-- CreateIndex
CREATE INDEX "customers_tenant_id_status_idx" ON "customers"("tenant_id", "status");

-- CreateIndex
CREATE INDEX "customers_tenant_id_company_name_idx" ON "customers"("tenant_id", "company_name");

-- CreateIndex
CREATE INDEX "customers_tenant_id_last_name_idx" ON "customers"("tenant_id", "last_name");

-- CreateIndex
CREATE UNIQUE INDEX "customers_tenant_id_customer_number_key" ON "customers"("tenant_id", "customer_number");

-- CreateIndex
CREATE INDEX "contacts_tenant_id_customer_id_idx" ON "contacts"("tenant_id", "customer_id");

-- CreateIndex
CREATE INDEX "sites_tenant_id_customer_id_idx" ON "sites"("tenant_id", "customer_id");

-- CreateIndex
CREATE UNIQUE INDEX "teams_tenant_id_name_key" ON "teams"("tenant_id", "name");

-- CreateIndex
CREATE INDEX "team_members_tenant_id_user_id_idx" ON "team_members"("tenant_id", "user_id");

-- CreateIndex
CREATE INDEX "team_members_team_id_idx" ON "team_members"("team_id");

-- CreateIndex
CREATE UNIQUE INDEX "work_orders_source_import_id_key" ON "work_orders"("source_import_id");

-- CreateIndex
CREATE INDEX "work_orders_tenant_id_status_idx" ON "work_orders"("tenant_id", "status");

-- CreateIndex
CREATE INDEX "work_orders_tenant_id_assigned_team_id_status_idx" ON "work_orders"("tenant_id", "assigned_team_id", "status");

-- CreateIndex
CREATE INDEX "work_orders_tenant_id_planned_start_idx" ON "work_orders"("tenant_id", "planned_start");

-- CreateIndex
CREATE INDEX "work_orders_tenant_id_customer_id_idx" ON "work_orders"("tenant_id", "customer_id");

-- CreateIndex
CREATE INDEX "work_orders_tenant_id_site_id_idx" ON "work_orders"("tenant_id", "site_id");

-- CreateIndex
CREATE UNIQUE INDEX "work_orders_tenant_id_number_key" ON "work_orders"("tenant_id", "number");

-- CreateIndex
CREATE INDEX "work_order_assignees_tenant_id_user_id_idx" ON "work_order_assignees"("tenant_id", "user_id");

-- CreateIndex
CREATE UNIQUE INDEX "work_order_assignees_work_order_id_user_id_key" ON "work_order_assignees"("work_order_id", "user_id");

-- CreateIndex
CREATE INDEX "work_order_status_changes_tenant_id_work_order_id_idx" ON "work_order_status_changes"("tenant_id", "work_order_id");

-- CreateIndex
CREATE INDEX "checklist_items_tenant_id_work_order_id_idx" ON "checklist_items"("tenant_id", "work_order_id");

-- CreateIndex
CREATE INDEX "photo_requirements_tenant_id_idx" ON "photo_requirements"("tenant_id");

-- CreateIndex
CREATE UNIQUE INDEX "photo_requirements_work_order_id_key_key" ON "photo_requirements"("work_order_id", "key");

-- CreateIndex
CREATE INDEX "material_plans_tenant_id_work_order_id_idx" ON "material_plans"("tenant_id", "work_order_id");

-- CreateIndex
CREATE UNIQUE INDEX "material_usages_client_id_key" ON "material_usages"("client_id");

-- CreateIndex
CREATE INDEX "material_usages_tenant_id_work_order_id_idx" ON "material_usages"("tenant_id", "work_order_id");

-- CreateIndex
CREATE UNIQUE INDEX "work_sessions_client_id_key" ON "work_sessions"("client_id");

-- CreateIndex
CREATE INDEX "work_sessions_tenant_id_work_order_id_idx" ON "work_sessions"("tenant_id", "work_order_id");

-- CreateIndex
CREATE INDEX "work_sessions_tenant_id_user_id_status_idx" ON "work_sessions"("tenant_id", "user_id", "status");

-- CreateIndex
CREATE UNIQUE INDEX "time_entries_client_id_key" ON "time_entries"("client_id");

-- CreateIndex
CREATE INDEX "time_entries_tenant_id_work_session_id_idx" ON "time_entries"("tenant_id", "work_session_id");

-- CreateIndex
CREATE INDEX "time_entries_tenant_id_user_id_started_at_idx" ON "time_entries"("tenant_id", "user_id", "started_at");

-- CreateIndex
CREATE UNIQUE INDEX "activity_notes_voice_note_id_key" ON "activity_notes"("voice_note_id");

-- CreateIndex
CREATE UNIQUE INDEX "activity_notes_client_id_key" ON "activity_notes"("client_id");

-- CreateIndex
CREATE INDEX "activity_notes_tenant_id_work_order_id_idx" ON "activity_notes"("tenant_id", "work_order_id");

-- CreateIndex
CREATE INDEX "documents_tenant_id_work_order_id_idx" ON "documents"("tenant_id", "work_order_id");

-- CreateIndex
CREATE INDEX "documents_tenant_id_site_id_idx" ON "documents"("tenant_id", "site_id");

-- CreateIndex
CREATE INDEX "documents_tenant_id_customer_id_idx" ON "documents"("tenant_id", "customer_id");

-- CreateIndex
CREATE UNIQUE INDEX "documents_lineage_id_version_key" ON "documents"("lineage_id", "version");

-- CreateIndex
CREATE UNIQUE INDEX "photos_document_id_key" ON "photos"("document_id");

-- CreateIndex
CREATE UNIQUE INDEX "photos_client_id_key" ON "photos"("client_id");

-- CreateIndex
CREATE INDEX "photos_tenant_id_work_order_id_idx" ON "photos"("tenant_id", "work_order_id");

-- CreateIndex
CREATE UNIQUE INDEX "voice_notes_document_id_key" ON "voice_notes"("document_id");

-- CreateIndex
CREATE UNIQUE INDEX "voice_notes_client_id_key" ON "voice_notes"("client_id");

-- CreateIndex
CREATE INDEX "voice_notes_tenant_id_work_order_id_idx" ON "voice_notes"("tenant_id", "work_order_id");

-- CreateIndex
CREATE UNIQUE INDEX "reports_pdf_document_id_key" ON "reports"("pdf_document_id");

-- CreateIndex
CREATE UNIQUE INDEX "reports_client_id_key" ON "reports"("client_id");

-- CreateIndex
CREATE INDEX "reports_tenant_id_work_order_id_idx" ON "reports"("tenant_id", "work_order_id");

-- CreateIndex
CREATE INDEX "reports_tenant_id_status_idx" ON "reports"("tenant_id", "status");

-- CreateIndex
CREATE UNIQUE INDEX "reports_lineage_id_version_key" ON "reports"("lineage_id", "version");

-- CreateIndex
CREATE UNIQUE INDEX "signatures_report_id_key" ON "signatures"("report_id");

-- CreateIndex
CREATE UNIQUE INDEX "signatures_image_document_id_key" ON "signatures"("image_document_id");

-- CreateIndex
CREATE UNIQUE INDEX "signatures_client_id_key" ON "signatures"("client_id");

-- CreateIndex
CREATE INDEX "signatures_tenant_id_idx" ON "signatures"("tenant_id");

-- CreateIndex
CREATE UNIQUE INDEX "import_jobs_document_id_key" ON "import_jobs"("document_id");

-- CreateIndex
CREATE INDEX "import_jobs_tenant_id_status_idx" ON "import_jobs"("tenant_id", "status");

-- CreateIndex
CREATE INDEX "notifications_tenant_id_user_id_read_at_idx" ON "notifications"("tenant_id", "user_id", "read_at");

-- CreateIndex
CREATE INDEX "sync_operations_tenant_id_status_idx" ON "sync_operations"("tenant_id", "status");

-- CreateIndex
CREATE UNIQUE INDEX "sync_operations_tenant_id_client_op_id_key" ON "sync_operations"("tenant_id", "client_op_id");

-- CreateIndex
CREATE INDEX "ai_generations_tenant_id_entity_type_entity_id_idx" ON "ai_generations"("tenant_id", "entity_type", "entity_id");

-- AddForeignKey
ALTER TABLE "checklist_templates" ADD CONSTRAINT "checklist_templates_order_type_id_fkey" FOREIGN KEY ("order_type_id") REFERENCES "order_types"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "contacts" ADD CONSTRAINT "contacts_customer_id_fkey" FOREIGN KEY ("customer_id") REFERENCES "customers"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "sites" ADD CONSTRAINT "sites_customer_id_fkey" FOREIGN KEY ("customer_id") REFERENCES "customers"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "sites" ADD CONSTRAINT "sites_contact_id_fkey" FOREIGN KEY ("contact_id") REFERENCES "contacts"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "teams" ADD CONSTRAINT "teams_leader_user_id_fkey" FOREIGN KEY ("leader_user_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "team_members" ADD CONSTRAINT "team_members_team_id_fkey" FOREIGN KEY ("team_id") REFERENCES "teams"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "team_members" ADD CONSTRAINT "team_members_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_orders" ADD CONSTRAINT "work_orders_customer_id_fkey" FOREIGN KEY ("customer_id") REFERENCES "customers"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_orders" ADD CONSTRAINT "work_orders_site_id_fkey" FOREIGN KEY ("site_id") REFERENCES "sites"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_orders" ADD CONSTRAINT "work_orders_contact_id_fkey" FOREIGN KEY ("contact_id") REFERENCES "contacts"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_orders" ADD CONSTRAINT "work_orders_order_type_id_fkey" FOREIGN KEY ("order_type_id") REFERENCES "order_types"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_orders" ADD CONSTRAINT "work_orders_assigned_team_id_fkey" FOREIGN KEY ("assigned_team_id") REFERENCES "teams"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_orders" ADD CONSTRAINT "work_orders_team_lead_user_id_fkey" FOREIGN KEY ("team_lead_user_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_orders" ADD CONSTRAINT "work_orders_source_import_id_fkey" FOREIGN KEY ("source_import_id") REFERENCES "import_jobs"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_order_assignees" ADD CONSTRAINT "work_order_assignees_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_order_assignees" ADD CONSTRAINT "work_order_assignees_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_order_status_changes" ADD CONSTRAINT "work_order_status_changes_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "checklist_items" ADD CONSTRAINT "checklist_items_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "photo_requirements" ADD CONSTRAINT "photo_requirements_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "material_plans" ADD CONSTRAINT "material_plans_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "material_usages" ADD CONSTRAINT "material_usages_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "material_usages" ADD CONSTRAINT "material_usages_material_plan_id_fkey" FOREIGN KEY ("material_plan_id") REFERENCES "material_plans"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "material_usages" ADD CONSTRAINT "material_usages_work_session_id_fkey" FOREIGN KEY ("work_session_id") REFERENCES "work_sessions"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_sessions" ADD CONSTRAINT "work_sessions_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "work_sessions" ADD CONSTRAINT "work_sessions_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "time_entries" ADD CONSTRAINT "time_entries_work_session_id_fkey" FOREIGN KEY ("work_session_id") REFERENCES "work_sessions"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "activity_notes" ADD CONSTRAINT "activity_notes_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "activity_notes" ADD CONSTRAINT "activity_notes_voice_note_id_fkey" FOREIGN KEY ("voice_note_id") REFERENCES "voice_notes"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "documents" ADD CONSTRAINT "documents_customer_id_fkey" FOREIGN KEY ("customer_id") REFERENCES "customers"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "documents" ADD CONSTRAINT "documents_site_id_fkey" FOREIGN KEY ("site_id") REFERENCES "sites"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "documents" ADD CONSTRAINT "documents_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "photos" ADD CONSTRAINT "photos_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "photos" ADD CONSTRAINT "photos_checklist_item_id_fkey" FOREIGN KEY ("checklist_item_id") REFERENCES "checklist_items"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "photos" ADD CONSTRAINT "photos_photo_requirement_id_fkey" FOREIGN KEY ("photo_requirement_id") REFERENCES "photo_requirements"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "voice_notes" ADD CONSTRAINT "voice_notes_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "reports" ADD CONSTRAINT "reports_work_order_id_fkey" FOREIGN KEY ("work_order_id") REFERENCES "work_orders"("id") ON DELETE RESTRICT ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "signatures" ADD CONSTRAINT "signatures_report_id_fkey" FOREIGN KEY ("report_id") REFERENCES "reports"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "notifications" ADD CONSTRAINT "notifications_user_id_fkey" FOREIGN KEY ("user_id") REFERENCES "users"("id") ON DELETE CASCADE ON UPDATE CASCADE;


-- Row Level Security for all Craftvia tenant tables (mirror of TENANT_MODELS)
SELECT enable_tenant_rls('number_sequences');
SELECT enable_tenant_rls('order_types');
SELECT enable_tenant_rls('checklist_templates');
SELECT enable_tenant_rls('customers');
SELECT enable_tenant_rls('contacts');
SELECT enable_tenant_rls('sites');
SELECT enable_tenant_rls('teams');
SELECT enable_tenant_rls('team_members');
SELECT enable_tenant_rls('work_orders');
SELECT enable_tenant_rls('work_order_assignees');
SELECT enable_tenant_rls('work_order_status_changes');
SELECT enable_tenant_rls('checklist_items');
SELECT enable_tenant_rls('photo_requirements');
SELECT enable_tenant_rls('material_plans');
SELECT enable_tenant_rls('material_usages');
SELECT enable_tenant_rls('work_sessions');
SELECT enable_tenant_rls('time_entries');
SELECT enable_tenant_rls('activity_notes');
SELECT enable_tenant_rls('documents');
SELECT enable_tenant_rls('photos');
SELECT enable_tenant_rls('voice_notes');
SELECT enable_tenant_rls('reports');
SELECT enable_tenant_rls('signatures');
SELECT enable_tenant_rls('import_jobs');
SELECT enable_tenant_rls('notifications');
SELECT enable_tenant_rls('sync_operations');
SELECT enable_tenant_rls('ai_generations');