import { Component, Input, OnChanges, SimpleChanges, TemplateRef } from "@angular/core";
// import { MealDishInterface } from "../ingredient-meals/ingredient-meals.component";
import { NzModalService } from "ng-zorro-antd/modal";
import { Augmented, OptionItemInterface } from "@cdk/types";
import { NzMessageService } from "ng-zorro-antd/message";

// export interface MenuObjectInterface {
// 	[Day: number]: {
// 		[MealIndex: number]: MealDishInterface[];
// 	};
// }

export type DishInterface = Augmented<{
	dishId: number;
	day: number;
	meal: string;
	mark: string;
	items: Array<
		Augmented<{
			key: string;
			isMain: boolean;
			value: Record<string, number>;
		}>
	>;
}>;

@Component({
	selector: "app-ingredient-dish",
	templateUrl: "./ingredient-dish.component.html",
	styleUrls: ["./ingredient-dish.component.less"],
})
export class IngredientDishComponent implements OnChanges {
	constructor(private modal: NzModalService, private msg: NzMessageService) {}

	@Input() menu: any | null;

	expanded = new Set<number>();

	days: number[] = [];

	selectDay: OptionItemInterface[] = [];

	mealCurrentIndex: Record<number, number> = {};

	// d = {
	//     1:{
	//         zaocan:[
	//             {dishId:1...}
	//         ]
	//     }
	// }
	// menuObject!: MenuObjectInterface;

	mealDishList: DishInterface[] = [];

	ngOnChanges(changes: SimpleChanges): void {
		if (changes["menu"]?.currentValue) {
			this.initMenu();
		}
	}

	initMenu() {
		if (this.menu) {
			const meals = this.menu.meals as string[];
			const day = this.menu.day as number;
			this.days = Array.from({ length: day }, (_, i) => {
				this.selectDay.push({
					label: `第${i + 1}天`,
					value: String(i + 1),
				});
				this.mealCurrentIndex[i] = 0;
				// if (!this.menuObject) {
				// 	this.menuObject = {};
				// }
				// this.menuObject[i + 1] = meals.reduce((a, c, idx) => {
				// 	return {
				// 		...a,
				// 		[idx]: [],
				// 	};
				// }, {} as Record<number, MealDishInterface[]>);
				return i;
			});
		}
	}

	expandChange(i: number) {
		if (this.expanded.has(i)) {
			this.expanded.delete(i);
		} else {
			this.expanded.add(i);
		}
	}

	onSaveDish(v: DishInterface[], day: number, mealIndex: number) {
		this.mealDishList = JSON.parse(JSON.stringify(v));
		// this.menuObject[day][mealIndex] = JSON.parse(JSON.stringify(v));
	}

	reuse(day: number, nzContent: TemplateRef<{}>) {
		const thisDayDishs = this.mealDishList.filter((f) => f.day === day);
		console.log("dayDishs", day, this.mealDishList, thisDayDishs);
		this.modal.create({
			nzTitle: "请选择应用到的日期",
			nzContent,
			nzOnOk: () => {
				this.selectDay.forEach((i) => {
					if (i["checked"]) {
						thisDayDishs.forEach((reused) => {
							this.mealDishList.push(JSON.parse(JSON.stringify({ ...reused, day: Number(i.value) })));
						});
					}
					i["checked"] = false;
				});
				this.mealDishList = JSON.parse(JSON.stringify(this.mealDishList));
				this.msg.success("操作成功");
			},
		});
	}
}