import { _decorator, Label, Node, NodeEventType, UITransform } from "cc";
import { ecs } from "../../../../extensions/oops-plugin-framework/assets/libs/ecs/ECS";
import { CCComp } from "../../../../extensions/oops-plugin-framework/assets/module/common/CCComp";
import { HeroInfo } from "../common/config/heroSet";
import { IType, SkillSet } from "../common/config/SkillSet";
import { oops } from "db://oops-framework/core/Oops";
const { ccclass, property } = _decorator;

@ccclass('IBoxComp')
@ecs.register('IBoxComp', false)
export class IBoxComp extends CCComp {
    @property(Node)
    Line1: Node = null!
    @property(Node)
    Line2: Node = null!
    @property(Node)
    Line3: Node = null!
    @property(Node)
    Line4: Node = null!
    @property(Node)
    Line5: Node = null!
    private readonly baseHeight: number = 100;
    private readonly extraLineHeight: number = 50;
    private readonly nameBaseY: number = 50;
    private readonly nameExtraLineOffsetY: number = 25;

    onAdded(args: {
        heroUuid?: number;
        heroLv?: number;
        skills?: Record<number, { uuid: number; lv: number; cd: number; ccd: number }>;
    }) {
        this.renderHeroInfo(args);
    }

    onLoad() {
        this.node.on(NodeEventType.TOUCH_END, this.onTapClose, this);
    }

    onDestroy() {
        this.node.off(NodeEventType.TOUCH_END, this.onTapClose, this);
    }

    reset() {
        this.node.destroy();
    }

    private renderHeroInfo(args: {
        heroUuid?: number;
        heroLv?: number;
        skills?: Record<number, { uuid: number; lv: number; cd: number; ccd: number }>;
    }) {
        const heroUuid = Math.floor(args?.heroUuid ?? 0);
        const heroLv = Math.max(1, Math.floor(args?.heroLv ?? 1));
        const hero = HeroInfo[heroUuid];
        if (!hero) {
            this.setHeroName("");
            this.applyLineData([{ text: "暂无技能信息" }]);
            return;
        }
        this.setHeroName(hero.name);
        const runtimeSkills = args?.skills ? Object.values(args.skills) : [];
        const sourceSkills = runtimeSkills.length > 0 ? runtimeSkills : Object.values(hero.skills ?? {});
        const lineData = sourceSkills.map(skill => {
            const skillId = Math.floor(skill?.uuid ?? 0);
            if (!skillId) return null;
            const config = SkillSet[skillId];
            if (!config) return null;
            const runtimeLv = runtimeSkills.length > 0 ? Math.max(0, Math.floor(skill.lv ?? 0)) : Math.max(0, Math.floor((skill.lv ?? 1) + heroLv - 2));
            const cd = Number(skill?.cd ?? 0);
            return {
                text: `${config.name} Lv.${runtimeLv} CD:${cd}s ${config.info}`,
                iType: config.IType
            };
        }).filter(item => !!item) as Array<{ text: string; iType: IType }>;
        this.applyLineData(lineData.length > 0 ? lineData : [{ text: "暂无技能信息" }]);
    }

    private applyLineData(skillLines: Array<{ text: string; iType?: IType }>) {
        const lines = [this.Line1, this.Line2, this.Line3, this.Line4, this.Line5];
        const showCount = Math.max(1, Math.min(lines.length, skillLines.length));
        for (let i = 0; i < lines.length; i++) {
            const line = lines[i];
            if (!line) continue;
            const active = i < showCount;
            line.active = active;
            if (!active) continue;
            const data = skillLines[i];
            const text = data?.text ?? "";
            const noteNode = line.getChildByName("note");
            const label = noteNode?.getComponent(Label) || noteNode?.getComponentInChildren(Label) || line.getComponentInChildren(Label);
            if (label) label.string = text;
            this.updateLineTypeIcon(line, data?.iType);
        }
        const targetHeight = this.baseHeight + Math.max(0, showCount - 1) * this.extraLineHeight;
        this.updateIBoxHeight(targetHeight);
        this.updateNamePosition(showCount);
    }

    private updateIBoxHeight(height: number) {
        const bgNode = this.node.getChildByName("Bg");
        const bgTransform = bgNode?.getComponent(UITransform);
        if (bgTransform) {
            bgTransform.setContentSize(bgTransform.contentSize.width, height);
        }
    }

    private setHeroName(name: string) {
        const bgNode = this.node.getChildByName("Bg");
        const nameNode = bgNode?.getChildByName("name");
        const valNode = nameNode?.getChildByName("val");
        const label = valNode?.getComponent(Label) || valNode?.getComponentInChildren(Label);
        if (label) {
            label.string = name;
        }
    }

    private updateNamePosition(showCount: number) {
        const bgNode = this.node.getChildByName("Bg");
        const nameNode = bgNode?.getChildByName("name");
        if (!nameNode) return;
        const targetY = this.nameBaseY + Math.max(0, showCount - 1) * this.nameExtraLineOffsetY;
        const current = nameNode.position;
        nameNode.setPosition(current.x, targetY, current.z);
    }

    private updateLineTypeIcon(line: Node, iType?: IType) {
        const meleeNode = line.getChildByName("Melee");
        const remoteNode = line.getChildByName("remote");
        const supportNode = line.getChildByName("support");
        if (meleeNode) meleeNode.active = iType === IType.Melee;
        if (remoteNode) remoteNode.active = iType === IType.remote;
        if (supportNode) supportNode.active = iType === IType.support;
    }

    private onTapClose() {
        oops.gui.removeByNode(this.node);
    }
}