Live_RC/src/event_workspace_controller.js

import { renderEventWorkspaceMarkup } from "./event_views.js";

export function renderEventWorkspaceView(context) {
  const {
    mode,
    state,
    dom,
    t,
    escapeHtml,
    renderTable,
    renderRaceWizardStepsView,
    renderRaceWizardContentView,
    getRaceWizardDraft,
    setRaceWizardDraft,
    getRaceWizardStep,
    setRaceWizardStep,
    ensureRaceWizardDraft,
    getDriversForClass,
    getRaceWizardPreset,
    getSessionsForEvent,
    getClassName,
    getModeLabel,
    getSelectedEventEditId,
    setSelectedEventEditId,
    renderView,
    renderEventManager,
    uid,
    normalizeEvent,
    applyRaceFormatPreset,
    buildOpenPracticeBundle,
    buildRaceSessionsFromWizard,
    buildDefaultRaceWizardDraft,
    applyRaceWizardPresetDefaults,
    setSelectedTeamEditId,
    setSelectedSessionEditId,
    setFormError,
    bindModalShell,
    isValidIsoDate,
    saveState,
    purgeSessionPassings,
    openTimingSession,
  } = context;

  const isRaceMode = mode === "race";
  if (isRaceMode) {
    ensureRaceWizardDraft();
  }
  const filteredEvents = state.events.filter((event) => event.mode === mode);
  const editingEvent = filteredEvents.find((event) => event.id === getSelectedEventEditId()) || null;
  const raceWizardDraft = getRaceWizardDraft();
  const raceWizardStep = getRaceWizardStep();

  dom.view.innerHTML = renderEventWorkspaceMarkup(mode, {
    state,
    t,
    escapeHtml,
    renderTable,
    renderRaceWizardStepsView,
    renderRaceWizardContentView,
    raceWizardDraft,
    raceWizardStep,
    getDriversForClass,
    getRaceWizardPreset,
    getSessionsForEvent,
    getClassName,
    getModeLabel,
    editingEvent,
  });

  document.getElementById("quickOpenPracticeForm")?.addEventListener("submit", (event) => {
    event.preventDefault();
    const formNode = event.currentTarget;
    if (!(formNode instanceof HTMLFormElement)) {
      return;
    }
    const form = new FormData(formNode);
    const name = String(form.get("name") || "").trim() || t("events.quick_open_practice_default");
    const bundle = buildOpenPracticeBundle({ name, date: new Date().toISOString().slice(0, 10) });
    state.events.push(bundle.event);
    state.sessions.push(bundle.session);
    setSelectedTeamEditId(null);
    setSelectedSessionEditId(null);
    openTimingSession(bundle.session.id);
  });

  if (isRaceMode) {
    const persistWizardStepOne = () => {
      const form = document.getElementById("raceWizardStepForm");
      if (!(form instanceof HTMLFormElement)) {
        return true;
      }
      const data = new FormData(form);
      const nextName = String(data.get("name") || "").trim();
      const nextDate = String(data.get("date") || "").trim();
      const nextClassId = String(data.get("classId") || "").trim();
      const nextPresetId = String(data.get("presetId") || "club_qualifying").trim() || "club_qualifying";
      if (!nextName || !nextDate || !nextClassId) {
        return false;
      }
      const draft = getRaceWizardDraft();
      const classChanged = draft.classId !== nextClassId;
      draft.name = nextName;
      draft.date = nextDate;
      draft.classId = nextClassId;
      if (classChanged) {
        draft.driverIds = getDriversForClass(nextClassId).map((driver) => driver.id);
      }
      if (draft.presetId !== nextPresetId) {
        applyRaceWizardPresetDefaults(draft, nextPresetId);
      }
      return true;
    };

    const persistWizardParticipants = () => {
      const draft = getRaceWizardDraft();
      draft.driverIds = Array.from(document.querySelectorAll(".wizard-participant:checked")).map((node) => node.value);
      return true;
    };

    const persistWizardPlan = () => {
      const form = document.getElementById("raceWizardPlanForm");
      if (!(form instanceof HTMLFormElement)) {
        return true;
      }
      const data = new FormData(form);
      const draft = getRaceWizardDraft();
      draft.createPractice = data.get("createPractice") === "on";
      draft.practiceSessions = Math.max(0, Number(data.get("practiceSessions") || 0) || 0);
      draft.createQualifying = data.get("createQualifying") === "on";
      draft.qualifyingRounds = Math.max(0, Number(data.get("qualifyingRounds") || 0) || 0);
      draft.createTeamRace = data.get("createTeamRace") === "on";
      draft.teamRaceDurationMin = Math.max(1, Number(data.get("teamRaceDurationMin") || 1) || 1);
      return draft.createPractice || draft.createQualifying || draft.createTeamRace;
    };

    document.getElementById("raceWizardReset")?.addEventListener("click", () => {
      setRaceWizardDraft(applyRaceWizardPresetDefaults(buildDefaultRaceWizardDraft(), "club_qualifying"));
      setRaceWizardStep(1);
      renderView();
    });

    document.getElementById("raceWizardPrev")?.addEventListener("click", () => {
      if (getRaceWizardStep() === 2) {
        persistWizardParticipants();
      }
      if (getRaceWizardStep() === 3) {
        persistWizardPlan();
      }
      setRaceWizardStep(Math.max(1, getRaceWizardStep() - 1));
      renderView();
    });

    document.getElementById("raceWizardNext")?.addEventListener("click", () => {
      let valid = true;
      if (getRaceWizardStep() === 1) {
        valid = persistWizardStepOne();
      } else if (getRaceWizardStep() === 2) {
        valid = persistWizardParticipants();
      } else if (getRaceWizardStep() === 3) {
        valid = persistWizardPlan();
      }
      if (!valid) {
        return;
      }
      setRaceWizardStep(Math.min(4, getRaceWizardStep() + 1));
      renderView();
    });

    const wizardBasicsForm = document.getElementById("raceWizardStepForm");
    const syncWizardBasicsDraft = () => {
      if (!(wizardBasicsForm instanceof HTMLFormElement)) {
        return;
      }
      const data = new FormData(wizardBasicsForm);
      const draft = getRaceWizardDraft();
      draft.name = String(data.get("name") || "").trim();
      draft.date = String(data.get("date") || draft.date || "").trim();
    };

    wizardBasicsForm?.querySelector('[name="classId"]')?.addEventListener("change", (event) => {
      syncWizardBasicsDraft();
      const nextClassId = String(event.currentTarget?.value || "").trim();
      if (!nextClassId) {
        return;
      }
      const draft = getRaceWizardDraft();
      const classChanged = draft.classId !== nextClassId;
      draft.classId = nextClassId;
      if (classChanged) {
        draft.driverIds = getDriversForClass(nextClassId).map((driver) => driver.id);
      }
      renderView();
    });

    wizardBasicsForm?.querySelector('[name="presetId"]')?.addEventListener("change", (event) => {
      syncWizardBasicsDraft();
      const nextPresetId = String(event.currentTarget?.value || "club_qualifying").trim() || "club_qualifying";
      applyRaceWizardPresetDefaults(getRaceWizardDraft(), nextPresetId);
      renderView();
    });

    const wizardPlanForm = document.getElementById("raceWizardPlanForm");
    const toggleWizardPlanField = (toggleName, fieldName) => {
      const toggle = wizardPlanForm?.querySelector(`[name="${toggleName}"]`);
      const field = wizardPlanForm?.querySelector(`[name="${fieldName}"]`);
      if (!(toggle instanceof HTMLInputElement) || !(field instanceof HTMLInputElement)) {
        return;
      }
      const applyDisabledState = () => {
        field.disabled = !toggle.checked;
      };
      applyDisabledState();
      toggle.addEventListener("change", applyDisabledState);
    };
    toggleWizardPlanField("createPractice", "practiceSessions");
    toggleWizardPlanField("createQualifying", "qualifyingRounds");
    toggleWizardPlanField("createTeamRace", "teamRaceDurationMin");

    document.getElementById("wizardSelectAllParticipants")?.addEventListener("click", () => {
      const draft = getRaceWizardDraft();
      draft.driverIds = getDriversForClass(draft.classId).map((driver) => driver.id);
      renderView();
    });

    document.getElementById("wizardClearParticipants")?.addEventListener("click", () => {
      getRaceWizardDraft().driverIds = [];
      renderView();
    });

    document.getElementById("raceWizardCreate")?.addEventListener("click", () => {
      const draft = getRaceWizardDraft();
      const selectedDrivers = draft.driverIds.length ? draft.driverIds : getDriversForClass(draft.classId).map((driver) => driver.id);
      const event = normalizeEvent({
        id: uid("event"),
        name: draft.name.trim(),
        date: draft.date,
        classId: draft.classId,
        mode,
      });
      applyRaceFormatPreset(event, draft.presetId);
      event.raceConfig.driverIds = selectedDrivers;
      event.raceConfig.participantsConfigured = true;
      state.events.push(event);
      buildRaceSessionsFromWizard(event, draft).forEach((session) => state.sessions.push(session));
      setSelectedTeamEditId(null);
      setSelectedSessionEditId(null);
      setRaceWizardDraft(applyRaceWizardPresetDefaults(buildDefaultRaceWizardDraft(), "club_qualifying"));
      setRaceWizardStep(1);
      saveState();
      renderView();
      renderEventManager(event.id);
    });
  } else {
    document.getElementById("eventForm")?.addEventListener("submit", (e) => {
      e.preventDefault();
      const form = new FormData(e.currentTarget);
      const event = {
        id: uid("event"),
        name: String(form.get("name")).trim(),
        date: String(form.get("date")),
        classId: String(form.get("classId")),
        mode,
      };
      state.events.push(normalizeEvent(event));
      saveState();
      renderView();
    });
  }

  filteredEvents.forEach((e) => {
    document.getElementById(`event-edit-${e.id}`)?.addEventListener("click", () => {
      setSelectedEventEditId(e.id);
      renderView();
    });

    document.getElementById(`event-delete-${e.id}`)?.addEventListener("click", () => {
      const sessionIds = getSessionsForEvent(e.id).map((s) => s.id);
      state.events = state.events.filter((x) => x.id !== e.id);
      state.sessions = state.sessions.filter((x) => x.eventId !== e.id);
      sessionIds.forEach((id) => delete state.resultsBySession[id]);
      if (state.activeSessionId && sessionIds.includes(state.activeSessionId)) {
        state.activeSessionId = null;
      }
      saveState();
      void purgeSessionPassings(sessionIds);
      renderView();
    });

    document.getElementById(`event-manage-${e.id}`)?.addEventListener("click", () => {
      renderEventManager(e.id);
    });

    document.getElementById(`event-timing-${e.id}`)?.addEventListener("click", () => {
      const session = getSessionsForEvent(e.id).find((item) => item.type === "open_practice");
      if (session) {
        openTimingSession(session.id);
      }
    });
  });

  document.getElementById("eventEditCancel")?.addEventListener("click", () => {
    setSelectedEventEditId(null);
    renderView();
  });

  document.getElementById("eventEditCancelFooter")?.addEventListener("click", () => {
    setSelectedEventEditId(null);
    renderView();
  });

  document.getElementById("eventEditModalOverlay")?.addEventListener("click", (event) => {
    if (event.target?.id === "eventEditModalOverlay") {
      setSelectedEventEditId(null);
      renderView();
    }
  });

  bindModalShell("eventEditModalOverlay", () => {
    setSelectedEventEditId(null);
    renderView();
  });

  const commitEventEdit = () => {
    if (!editingEvent) {
      return;
    }
    const formNode = document.getElementById("eventEditForm");
    if (!(formNode instanceof HTMLFormElement)) {
      return;
    }
    const form = new FormData(formNode);
    const cleanedName = String(form.get("name") || "").trim();
    const cleanedDate = String(form.get("date") || "").trim();
    const cleanedClassId = String(form.get("classId") || "").trim();
    if (!cleanedName) {
      setFormError("eventEditError", t("validation.required_name"));
      return;
    }
    if (!cleanedDate) {
      setFormError("eventEditError", t("validation.required_date"));
      return;
    }
    if (!isValidIsoDate(cleanedDate)) {
      setFormError("eventEditError", t("validation.invalid_date"));
      return;
    }
    if (cleanedClassId && !state.classes.some((item) => item.id === cleanedClassId)) {
      setFormError("eventEditError", t("validation.invalid_selection"));
      return;
    }
    setFormError("eventEditError", "");
    state.events = state.events.map((item) =>
      item.id === editingEvent.id
        ? normalizeEvent({
            ...item,
            name: cleanedName,
            date: cleanedDate,
            classId: cleanedClassId || item.classId,
          })
        : item
    );
    setSelectedEventEditId(null);
    saveState();
    renderView();
  };

  document.getElementById("eventEditForm")?.addEventListener("submit", (event) => {
    event.preventDefault();
    commitEventEdit();
  });
}