import OB, {AnyBoolean} from "@onebro/oba-common";
import OBACore from "@onebro/oba-core";
import {Schema} from "mongoose";
import {ModelFactoryConfig,ModelFactory,getMiscReferenceSchemaDef} from "@onebro/oba-mongoose";
import {Upload,UploadSignature,DocStatuses} from "../00-model-types";

export type UploadFactoryConfig = ModelFactoryConfig<UploadSignature>;
export const uploadAsPropSchema = (arr?:AnyBoolean) => {
  switch(true){
    case !!arr:{
      return {
        type:[Schema.Types.ObjectId],
        ref:"Upload",
        default:[] as Upload["instance"][],
        get:(p:Upload["instance"][]) => p.map(o => o.preview),
      };
    }
    default:{
      return {
        type:Schema.Types.ObjectId,
        ref:"Upload",
        get:(p:Upload["instance"]) => p?p.preview:null,
      };
    }
  }
};
export const uploadSchemaDef:UploadFactoryConfig["definition"] = {
  qid:{type:String,default:() => "ob_" + OB.longId().replace(/-/g,""),immutable:true},
  owner:{...getMiscReferenceSchemaDef(),required:true},
  filename:{type:String,required:true,trim:true},
  bucket:{type:String,required:true,trim:true},
  path:{type:String,required:true,trim:true},
  loc:new Schema({str:{type:String},coords:{type:[Number]}},{_id:false}),
  type:{type:String,trim:true,required:true,enum:["jpeg","jpg","png"]},
  size:{type:Number,required:true},
  title:{type:String,trim:true},
  slug:{type:String,trim:true},
};
export const uploadRefs_:UploadFactoryConfig["refs"] = [];
export const uploadRefs:UploadFactoryConfig["refs"] = [...uploadRefs_];
export const uploadVirtuals:UploadFactoryConfig["virtuals"] = {
  preview:{
    get:function(){
      const s = this as Upload["instance"];
      const p = {} as Upload["preview"];
      p.bucket = s.bucket;
      p.path = s.path;
      p.filename = s.filename;
      return p;
    }
  }
};
export const uploadMethods:UploadFactoryConfig["methods"] = {
  json:function(){
    const s = this as Upload["instance"];
    const j = {} as Upload["json"];
    j._type_ = "upload";
    j.id = s.id;
    j.qid = s.qid;
    j.status = s.status as any;
    j.stat = s.stat;
    s.desc?j.desc = s.desc:null;
    s.info?j.info = s.info:null;
    j.filename = s.filename;
    j.size = s.size;
    j.bucket = s.bucket;
    j.path = s.path;
    j.loc = s.loc;
    j.owner = s.owner;
    j.published = s.created;
    return j;
  }
};
export const UploadFactoryConfig:UploadFactoryConfig = {
  modelName:"Upload",
  businessName:"upload",
  collectionName:"cctx_playground_uploads",
  statuses:DocStatuses,
  definition:uploadSchemaDef,
  opts:{},
  refs:uploadRefs,
  virtuals:uploadVirtuals,
  methods:uploadMethods,
};
export class UploadFactory extends ModelFactory<UploadSignature> {constructor(api:OBACore){super(api as any,UploadFactoryConfig);}}