khadhroony-solana-project/crates/ksp-app-config-desk/frontend/ts/main.ts

// file: crates/ksp-app-config-desk/frontend/ts/main.ts
// version: 13

import "bootstrap";
import ResizeObserver from "resize-observer-polyfill";
import "simplebar";
import { getCurrentWindow } from "@tauri-apps/api/window";
import type { AppSnapshotDto } from "./bindings/ksp_app_config_desk/dto_common/AppSnapshotDto.ts";
import { frontendDebug, frontendInfo, frontendTrace, installFrontendConsoleBridge } from "./frontend_log";
import { initializeDocumentsPanel } from "./documents";
import { initializeEnvironmentPanel } from "./environment";
import { initializeLoggingPanel } from "./logging";
import { initializeProfilesPanel } from "./profiles";
import { invokeKsp } from "./invoke";
import { isViewId, registeredViewIds, viewRegistry, type ViewId } from "./shell_registry";
import { clearTransientSecretReveal } from "./secret_reveal";

(window as Window & typeof globalThis & { ResizeObserver?: typeof ResizeObserver }).ResizeObserver = ResizeObserver;
installFrontendConsoleBridge("main");

function activateView(viewId: ViewId, source: "startup" | "user" | "registry"): void {
    if (viewId !== "environment") {
        clearTransientSecretReveal();
    }
    if (source !== "startup") {
        frontendDebug("main", "Main navigation activated", { viewId, source });
    }
    const descriptor = viewRegistry[viewId];
    const title = document.querySelector<HTMLElement>("#viewTitle");
    const headerTitle = document.querySelector<HTMLElement>("#headerViewTitle");
    const description = document.querySelector<HTMLElement>("#viewDescription");
    if (title) {
        title.textContent = descriptor.title;
    }
    if (headerTitle) {
        headerTitle.textContent = descriptor.title;
    }
    document.title = `Config Desk — ${descriptor.title}`;
    if (description) {
        description.textContent = descriptor.description;
    }
    document.querySelectorAll<HTMLButtonElement>("[data-view]").forEach(button => {
        const active = button.dataset.view === viewId;
        button.classList.toggle("active", active);
        button.setAttribute("aria-current", active ? "page" : "false");
    });
    frontendTrace("main", "Main navigation tab state changed", { viewId, source });
    for (const registeredViewId of registeredViewIds()) {
        const panel = document.querySelector<HTMLElement>(`#${viewRegistry[registeredViewId].panelId}`);
        if (panel) {
            panel.hidden = registeredViewId !== viewId;
        }
    }
    frontendTrace("main", "Main view DOM updated", { viewId, source });
}

function bindNavigation(): void {
    document.querySelectorAll<HTMLButtonElement>("[data-view]").forEach(button => {
        button.addEventListener("click", () => {
            const requestedView = button.dataset.view;
            frontendTrace("main", "Main navigation tab clicked", { requestedView: requestedView ?? null });
            if (requestedView && isViewId(requestedView)) {
                activateView(requestedView, "user");
            }
        });
    });
    window.addEventListener("ksp:activate-view", event => {
        const detail = event instanceof CustomEvent ? event.detail : null;
        const requestedView = typeof detail === "object" && detail !== null && "viewId" in detail ? String(detail.viewId) : "";
        if (isViewId(requestedView)) {
            activateView(requestedView, "registry");
        }
    });
    frontendTrace("main", "Main navigation handlers installed");
}

function renderSnapshot(snapshot: AppSnapshotDto): void {
    const version = document.querySelector<HTMLElement>("#overviewVersion");
    const documents = document.querySelector<HTMLElement>("#overviewDocuments");
    const profile = document.querySelector<HTMLElement>("#overviewLoggingProfile");
    const generation = document.querySelector<HTMLElement>("#overviewLoggingGeneration");
    const fallback = document.querySelector<HTMLElement>("#overviewLoggingFallback");
    if (version) {
        version.textContent = snapshot.applicationVersion;
    }
    if (documents) {
        documents.textContent = snapshot.configDocumentCount.toString();
    }
    if (profile) {
        profile.textContent = snapshot.activeLoggingProfile ?? "fallback transitoire";
    }
    if (generation) {
        generation.textContent = snapshot.loggingGeneration.toString();
    }
    if (fallback) {
        fallback.textContent = snapshot.fallbackLoggingActive ? "oui" : "non";
    }
    frontendTrace("main", "Application snapshot rendered", {
        loggingGeneration: snapshot.loggingGeneration,
        fallbackLoggingActive: snapshot.fallbackLoggingActive,
    });
}

async function loadSnapshot(): Promise<void> {
    const status = document.querySelector<HTMLElement>("#shellStatus");
    const snapshot = await invokeKsp<AppSnapshotDto>("main", "get_app_snapshot");
    renderSnapshot(snapshot);
    if (status) {
        status.textContent = "Shell principal prêt.";
    }
    frontendTrace("main", "Main shell status replaced", { status: "ready" });
}

function bindRuntimeSnapshotRefresh(): void {
    window.addEventListener("ksp:logging-runtime-updated", () => {
        frontendDebug("main", "Application snapshot refresh requested after Logging runtime update");
        void loadSnapshot();
    });
}

async function initializeMain(): Promise<void> {
    const windowLabel = getCurrentWindow().label;
    frontendInfo("main", "Config Desk main frontend loaded", { windowLabel });
    bindNavigation();
    bindRuntimeSnapshotRefresh();
    initializeDocumentsPanel();
    initializeProfilesPanel();
    initializeEnvironmentPanel();
    initializeLoggingPanel();
    activateView("overview", "startup");
    try {
        await loadSnapshot();
    } catch {
        const status = document.querySelector<HTMLElement>("#shellStatus");
        if (status) {
            status.textContent = "Le snapshot initial n'a pas pu être chargé.";
        }
        frontendTrace("main", "Main shell status replaced", { status: "snapshot_error" });
    }
}

document.addEventListener("DOMContentLoaded", () => {
    void initializeMain();
});