-- CreateEnum
CREATE TYPE "ShiftKind" AS ENUM ('CANVASS', 'TRAINING', 'EVENT_STAFFING', 'PHONE_BANK', 'OTHER');

-- CreateEnum
CREATE TYPE "ActionStepKind" AS ENUM ('WATCH_VIDEO', 'SUBMIT_INFLUENCE', 'SIGN_PETITION', 'RSVP_EVENT', 'SIGNUP_SHIFT', 'JOIN_CHALLENGE', 'VISIT_LINK', 'CUSTOM');

-- CreateEnum
CREATE TYPE "ActionStepCompletionSource" AS ENUM ('AUTO', 'SELF_REPORTED');

-- AlterTable
ALTER TABLE "shifts" ADD COLUMN     "kind" "ShiftKind" NOT NULL DEFAULT 'CANVASS';

-- AlterTable
ALTER TABLE "ticketed_events" ADD COLUMN     "featured" BOOLEAN NOT NULL DEFAULT false;

-- CreateTable
CREATE TABLE "action_campaigns" (
    "id" TEXT NOT NULL,
    "slug" TEXT NOT NULL,
    "title" TEXT NOT NULL,
    "description" TEXT,
    "reward_text" TEXT,
    "is_active" BOOLEAN NOT NULL DEFAULT false,
    "starts_at" TIMESTAMP(3),
    "ends_at" TIMESTAMP(3),
    "min_steps_for_reward" INTEGER,
    "created_by_user_id" TEXT,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateTable
CREATE TABLE "action_steps" (
    "id" TEXT NOT NULL,
    "campaign_id" TEXT NOT NULL,
    "order" INTEGER NOT NULL,
    "kind" "ActionStepKind" NOT NULL,
    "label" TEXT NOT NULL,
    "description" TEXT,
    "target_id" TEXT,
    "target_url" TEXT,
    "auto_complete" BOOLEAN NOT NULL DEFAULT true,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "action_step_completions" (
    "id" TEXT NOT NULL,
    "user_id" TEXT NOT NULL,
    "step_id" TEXT NOT NULL,
    "source" "ActionStepCompletionSource" NOT NULL DEFAULT 'AUTO',
    "completed_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,

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

-- CreateTable
CREATE TABLE "documents" (
    "id" TEXT NOT NULL,
    "path" TEXT NOT NULL,
    "filename" TEXT NOT NULL,
    "original_filename" TEXT,
    "title" TEXT,
    "description" TEXT,
    "mime_type" TEXT NOT NULL,
    "file_size" BIGINT,
    "page_count" INTEGER,
    "thumbnail_path" TEXT,
    "category" TEXT,
    "tags" JSONB,
    "is_published" BOOLEAN NOT NULL DEFAULT true,
    "position" INTEGER DEFAULT 0,
    "uploader_id" TEXT,
    "download_count" INTEGER NOT NULL DEFAULT 0,
    "created_at" TIMESTAMP(3) NOT NULL DEFAULT CURRENT_TIMESTAMP,
    "updated_at" TIMESTAMP(3) NOT NULL,

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

-- CreateIndex
CREATE UNIQUE INDEX "action_campaigns_slug_key" ON "action_campaigns"("slug");

-- CreateIndex
CREATE INDEX "idx_action_campaigns_active" ON "action_campaigns"("is_active");

-- CreateIndex
CREATE INDEX "idx_action_steps_campaign" ON "action_steps"("campaign_id");

-- CreateIndex
CREATE UNIQUE INDEX "action_steps_campaign_id_order_key" ON "action_steps"("campaign_id", "order");

-- CreateIndex
CREATE INDEX "idx_action_step_completions_user" ON "action_step_completions"("user_id");

-- CreateIndex
CREATE UNIQUE INDEX "action_step_completions_user_id_step_id_key" ON "action_step_completions"("user_id", "step_id");

-- CreateIndex
CREATE UNIQUE INDEX "documents_path_key" ON "documents"("path");

-- CreateIndex
CREATE INDEX "idx_documents_published" ON "documents"("is_published");

-- CreateIndex
CREATE INDEX "idx_documents_category" ON "documents"("category");

-- CreateIndex
CREATE INDEX "idx_documents_created_at" ON "documents"("created_at");

-- AddForeignKey
ALTER TABLE "action_campaigns" ADD CONSTRAINT "action_campaigns_created_by_user_id_fkey" FOREIGN KEY ("created_by_user_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "action_steps" ADD CONSTRAINT "action_steps_campaign_id_fkey" FOREIGN KEY ("campaign_id") REFERENCES "action_campaigns"("id") ON DELETE CASCADE ON UPDATE CASCADE;

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

-- AddForeignKey
ALTER TABLE "action_step_completions" ADD CONSTRAINT "action_step_completions_step_id_fkey" FOREIGN KEY ("step_id") REFERENCES "action_steps"("id") ON DELETE CASCADE ON UPDATE CASCADE;

-- AddForeignKey
ALTER TABLE "documents" ADD CONSTRAINT "documents_uploader_id_fkey" FOREIGN KEY ("uploader_id") REFERENCES "users"("id") ON DELETE SET NULL ON UPDATE CASCADE;