/**
 * Unresolved link click handler for Reading View and Live Preview.
 */

import { App, MarkdownPostProcessorContext, Notice } from "obsidian";
import type { InterviewConfig } from "../interview/types";
import { ProfileSelectionModal } from "../ui/ProfileSelectionModal";
import {
  extractLinkTargetFromAnchor,
  isUnresolvedLink,
  waitForFileModify,
} from "./linkHelpers";
import type { MindnetSettings } from "../settings";
import { TFile } from "obsidian";

export interface UnresolvedLinkClickContext {
  mode: "reading" | "live";
  linkText: string;
  sourcePath: string;
  resolved: boolean;
}

/**
 * Check if bypass modifier is pressed.
 */
export function isBypassModifierPressed(
  evt: MouseEvent,
  bypassModifier: "Alt" | "Ctrl" | "Shift" | "None"
): boolean {
  if (bypassModifier === "None") return false;
  if (bypassModifier === "Alt") return evt.altKey;
  if (bypassModifier === "Ctrl") return evt.ctrlKey || evt.metaKey;
  if (bypassModifier === "Shift") return evt.shiftKey;
  return false;
}



/**
 * Start wizard after note creation, with optional Templater wait.
 */
export async function startWizardAfterCreate(
  app: App,
  settings: MindnetSettings,
  file: TFile,
  profile: any,
  content: string,
  isUnresolvedClick: boolean,
  onWizardComplete: (result: any) => void,
  onWizardSave: (result: any) => void,
  pluginInstance?: { ensureGraphSchemaLoaded?: () => Promise<import("../mapping/graphSchema").GraphSchema | null> },
  initialPendingEdgeAssignments?: import("../interview/wizardState").PendingEdgeAssignment[]
): Promise<void> {
  // Determine if wizard should start
  const shouldStartInterview = isUnresolvedClick
    ? (settings.autoStartOnUnresolvedClick || settings.autoStartInterviewOnCreate)
    : settings.autoStartInterviewOnCreate;

  if (!shouldStartInterview) {
    if (settings.debugLogging) {
      console.log("[Mindnet] Wizard start skipped (settings)");
    }
    return;
  }

  // Wait for Templater if enabled
  if (settings.waitForFirstModifyAfterCreate) {
    if (settings.debugLogging) {
      console.log(
        `[Mindnet] Waiting for file modify (timeout: ${settings.waitForModifyTimeoutMs}ms)`
      );
    }

    const result = await waitForFileModify(
      app,
      file,
      settings.waitForModifyTimeoutMs
    );

    if (settings.debugLogging) {
      console.log(`[Mindnet] File modify wait result: ${result}`);
    }

    // Reload file content in case Templater modified it
    if (result === "modified") {
      content = await app.vault.read(file);
    }
  }

  // Start wizard
  try {
    if (settings.debugLogging) {
      console.log("[Mindnet] Starting wizard", {
        profileKey: profile.key,
        file: file.path,
        wizardStartReason: isUnresolvedClick
          ? settings.autoStartOnUnresolvedClick
            ? "autoStartOnUnresolvedClick"
            : "autoStartInterviewOnCreate"
          : "autoStartInterviewOnCreate",
      });
    }

    const { InterviewWizardModal } = await import("../ui/InterviewWizardModal");
    new InterviewWizardModal(
      app,
      profile,
      file,
      content,
      onWizardComplete,
      onWizardSave,
      settings, // Pass settings for post-run edging
      pluginInstance, // Pass plugin instance for graph schema loading
      initialPendingEdgeAssignments // Pass initial edge assignments
    ).open();
  } catch (e) {
    const msg = e instanceof Error ? e.message : String(e);
    new Notice(`Failed to start interview wizard: ${msg}`);
    console.error("[Mindnet] Failed to start wizard:", e);
  }
}