import { Prop, Schema, SchemaFactory } from "@nestjs/mongoose";
import { HydratedDocument, Types } from "mongoose";

export type ExpertFileActivityDocument = HydratedDocument<ExpertFileActivity>;

export enum ExpertFileActivityType {
  CHECKED = "checked",
  HANDLED = "handled",
  UNCHECKED = "unchecked",
}

export enum ExpertFileKind {
  BLAME = "blame",
  CLAIM = "claim",
}

@Schema({ collection: "expertFileActivities", timestamps: true })
export class ExpertFileActivity {
  @Prop({ type: Types.ObjectId, required: true, index: true })
  expertId: Types.ObjectId;

  @Prop({ type: Types.ObjectId, required: true, index: true })
  tenantId: Types.ObjectId;

  @Prop({ type: Types.ObjectId, required: true, index: true })
  fileId: Types.ObjectId;

  @Prop({ type: String, enum: ExpertFileKind, required: true, index: true })
  fileType: ExpertFileKind;

  @Prop({
    type: String,
    enum: ExpertFileActivityType,
    required: true,
    index: true,
  })
  eventType: ExpertFileActivityType;

  @Prop({ type: Date, default: Date.now, index: true })
  occurredAt: Date;

  @Prop({ type: String, required: false, index: true })
  idempotencyKey?: string;
}

export const ExpertFileActivitySchema =
  SchemaFactory.createForClass(ExpertFileActivity);

ExpertFileActivitySchema.index(
  { idempotencyKey: 1 },
  { unique: true, partialFilterExpression: { idempotencyKey: { $exists: true } } },
);