/** 우측 상세 탭의 표시·분류 모델을 지도 조회 수명에서 분리한다. */
import type { ExmnMapJobType } from "../exmn/exmnMapTypes";
import type { SinkholeDetail, SinkholeNearbyPipe } from "../sinkhole/sinkholeTypes";

export type RightPanelTabKind = "feature" | "sinkhole" | "gisEdit";
export type RightPanelTabCategory =
  | "sinkhole"
  | "pipe"
  | "exmnSurvey"
  | "treatmentFacility"
  | "treatmentZone"
  | "defaultFeature"
  | "gisEdit";

export type RightPanelTab = {
  id: string;
  kind: RightPanelTabKind;
  category: RightPanelTabCategory;
  displayLabel: string;
  surveyJobType?: ExmnMapJobType;
  parentTabId?: string | null;
  featureData: any;
  sinkholeDetail?: SinkholeDetail | null;
  nearbyPipes?: SinkholeNearbyPipe[];
  gisEditChangeId?: string | null;
  lastActiveAt: number;
};

export type RightPanelTabStyle = {
  active: string;
  inactive: string;
};

export type RightPanelBookmarkTabsProps = {
  tabs: RightPanelTab[];
  activeTabId: string | null;
  onActivate: (tabId: string) => void;
  onBack: (tabId: string) => void;
};

// 지도 객체 유형과 조사구분을 식별하는 범례 의미색이므로 테마와 무관한 정적 class를 유지한다.
export const RIGHT_PANEL_TAB_STYLE_BY_CATEGORY: Record<
  RightPanelTabCategory,
  RightPanelTabStyle
> = {
  sinkhole: {
    active: "border-[#d97706] bg-[#d97706] text-white",
    inactive: "border-[#fdba74] bg-[#fff7ed] text-[#9a3412] hover:bg-[#ffedd5]",
  },
  pipe: {
    active: "border-[#2563eb] bg-[#2563eb] text-white",
    inactive: "border-[#93c5fd] bg-[#eff6ff] text-[#1e40af] hover:bg-[#dbeafe]",
  },
  exmnSurvey: {
    active: "border-[#0f766e] bg-[#0f766e] text-white",
    inactive: "border-[#5eead4] bg-[#f0fdfa] text-[#115e59] hover:bg-[#ccfbf1]",
  },
  treatmentFacility: {
    active: "border-[#15803d] bg-[#15803d] text-white",
    inactive: "border-[#86efac] bg-[#f0fdf4] text-[#166534] hover:bg-[#dcfce7]",
  },
  treatmentZone: {
    active: "border-[#7e22ce] bg-[#7e22ce] text-white",
    inactive: "border-[#d8b4fe] bg-[#faf5ff] text-[#6b21a8] hover:bg-[#f3e8ff]",
  },
  gisEdit: {
    active: "border-[#0f766e] bg-[#0f766e] text-white",
    inactive: "border-[#5eead4] bg-[#f0fdfa] text-[#115e59] hover:bg-[#ccfbf1]",
  },
  defaultFeature: {
    active: "border-[#475569] bg-[#475569] text-white",
    inactive: "border-[#cbd5e1] bg-[#f8fafc] text-[#334155] hover:bg-[#f1f5f9]",
  },
};

export const RIGHT_PANEL_EXMN_TAB_STYLE_BY_JOB_TYPE: Record<
  ExmnMapJobType,
  RightPanelTabStyle
> = {
  PPL: {
    active: "border-[#eab308] bg-[#facc15] text-[#713f12]",
    inactive: "border-[#fde68a] bg-[#fefce8] text-[#854d0e] hover:bg-[#fef9c3]",
  },
  MNHL: {
    active: "border-[#8b5cf6] bg-[#8b5cf6] text-white",
    inactive: "border-[#c4b5fd] bg-[#f5f3ff] text-[#5b21b6] hover:bg-[#ede9fe]",
  },
};

// 공용 우측 탭은 유형과 활성 상태에 관계없이 먼저 열린 탭부터 제거한다.
export const findRightPanelTabOverflowCandidate = (
  tabs: RightPanelTab[],
  nextTabId: string,
) => {
  return tabs.find((tab) => tab.id !== nextTabId) ?? null;
};

// 부모 지반침하가 제거되면 그 부모에서 열린 연계 관로도 같은 탭 그룹으로 제거한다.
export const removeRightPanelTabGroup = (
  tabs: RightPanelTab[],
  removedTabId: string,
) =>
  tabs.filter(
    (tab) => tab.id !== removedTabId && tab.parentTabId !== removedTabId,
  );

// 오른쪽 상세 패널에 상세가 2개 이상 쌓였을 때만 책갈피형 전환 버튼을 보여준다.
export const RightPanelBookmarkTabs = ({
  tabs,
  activeTabId,
  onActivate,
  onBack,
}: RightPanelBookmarkTabsProps) => {
  if (tabs.length < 2) return null;

  return (
    <div className="pointer-events-auto absolute right-[350px] top-[92px] z-[70] flex w-[112px] flex-col items-end gap-2">
      {tabs.map((tab) => {
        const isActive = tab.id === activeTabId;
        const style =
          tab.category === "exmnSurvey" && tab.surveyJobType
            ? RIGHT_PANEL_EXMN_TAB_STYLE_BY_JOB_TYPE[tab.surveyJobType]
            : RIGHT_PANEL_TAB_STYLE_BY_CATEGORY[tab.category];
        const parentTab = tab.parentTabId
          ? tabs.find((candidate) => candidate.id === tab.parentTabId)
          : null;

        return (
          <div
            key={tab.id}
            className={[
              "flex min-h-[42px] w-[112px] items-center border border-r-0 px-1 py-1 shadow-sm transition-colors",
              isActive ? style.active : style.inactive,
            ].join(" ")}
          >
            {tab.category === "pipe" && parentTab ? (
              <button
                type="button"
                className="mr-1 inline-flex h-6 w-6 shrink-0 items-center justify-center rounded text-sm font-bold transition-colors hover:bg-accent focus-visible:outline focus-visible:outline-1 focus-visible:outline-offset-1"
                title={parentTab.displayLabel + "로 돌아가기"}
                aria-label={parentTab.displayLabel + "로 돌아가기"}
                onClick={() => onBack(parentTab.id)}
              >
                ←
              </button>
            ) : null}
            <button
              type="button"
              className="inline-flex min-w-0 flex-1 items-center justify-center self-stretch px-1 text-center text-[0.82rem] font-semibold leading-tight"
              title={tab.displayLabel}
              aria-pressed={isActive}
              onClick={() => onActivate(tab.id)}
            >
              <span className="block max-h-[2.5rem] overflow-hidden break-all">
                {tab.displayLabel}
              </span>
            </button>
          </div>
        );
      })}
    </div>
  );
};