import { useEffect, useMemo, useState, useCallback } from "react";
import { useForm } from "react-hook-form";
import { zodResolver } from "@hookform/resolvers/zod";
import { useTranslation } from "react-i18next";
import { toast } from "sonner";
import { Button } from "@/components/ui/button";
import { Form, FormField, FormItem, FormMessage } from "@/components/ui/form";
import { Input } from "@/components/ui/input";
import { providerSchema, type ProviderFormData } from "@/lib/schemas/provider";
import type { AppId } from "@/lib/api";
import type {
  ProviderCategory,
  ProviderMeta,
  ProviderTestConfig,
  ProviderProxyConfig,
  ClaudeApiFormat,
  ClaudeApiKeyField,
} from "@/types";
import {
  providerPresets,
  type ProviderPreset,
} from "@/config/claudeProviderPresets";
import {
  codexProviderPresets,
  type CodexProviderPreset,
} from "@/config/codexProviderPresets";
import {
  geminiProviderPresets,
  type GeminiProviderPreset,
} from "@/config/geminiProviderPresets";
import {
  opencodeProviderPresets,
  type OpenCodeProviderPreset,
} from "@/config/opencodeProviderPresets";
import {
  openclawProviderPresets,
  type OpenClawProviderPreset,
  type OpenClawSuggestedDefaults,
} from "@/config/openclawProviderPresets";
import { OpenCodeFormFields } from "./OpenCodeFormFields";
import { OpenClawFormFields } from "./OpenClawFormFields";
import type { UniversalProviderPreset } from "@/config/universalProviderPresets";
import {
  applyTemplateValues,
  hasApiKeyField,
} from "@/utils/providerConfigUtils";
import { mergeProviderMeta } from "@/utils/providerMetaUtils";
import { getCodexCustomTemplate } from "@/config/codexTemplates";
import CodexConfigEditor from "./CodexConfigEditor";
import GeminiConfigEditor from "./GeminiConfigEditor";
import JsonEditor from "@/components/JsonEditor";
import { ClaudeQuickToggles, jsonMergePatch } from "./ClaudeQuickToggles";
import { Label } from "@/components/ui/label";
import { ProviderPresetSelector } from "./ProviderPresetSelector";
import { BasicFormFields } from "./BasicFormFields";
import { ClaudeFormFields } from "./ClaudeFormFields";
import { CodexFormFields } from "./CodexFormFields";
import { GeminiFormFields } from "./GeminiFormFields";
import { OmoFormFields } from "./OmoFormFields";
import { OmoCommonConfigEditor } from "./OmoCommonConfigEditor";
import { parseOmoOtherFieldsObject } from "@/types/omo";
import {
  ProviderAdvancedConfig,
  type PricingModelSourceOption,
} from "./ProviderAdvancedConfig";
import {
  useProviderCategory,
  useApiKeyState,
  useBaseUrlState,
  useModelState,
  useCodexConfigState,
  useApiKeyLink,
  useTemplateValues,
  useSpeedTestEndpoints,
  useCodexTomlValidation,
  useGeminiConfigState,
  useOmoModelSource,
  useOpencodeFormState,
  useOmoDraftState,
  useOpenclawFormState,
} from "./hooks";
import { useOmoGlobalConfig, useOmoSlimGlobalConfig } from "@/lib/query/omo";
import {
  CLAUDE_DEFAULT_CONFIG,
  CODEX_DEFAULT_CONFIG,
  GEMINI_DEFAULT_CONFIG,
  OPENCODE_DEFAULT_CONFIG,
  OPENCLAW_DEFAULT_CONFIG,
  normalizePricingSource,
} from "./helpers/opencodeFormUtils";

type PresetEntry = {
  id: string;
  preset:
    | ProviderPreset
    | CodexProviderPreset
    | GeminiProviderPreset
    | OpenCodeProviderPreset
    | OpenClawProviderPreset;
};

interface ProviderFormProps {
  appId: AppId;
  providerId?: string;
  submitLabel: string;
  onSubmit: (values: ProviderFormValues) => void;
  onCancel: () => void;
  onUniversalPresetSelect?: (preset: UniversalProviderPreset) => void;
  onManageUniversalProviders?: () => void;
  initialData?: {
    name?: string;
    websiteUrl?: string;
    notes?: string;
    settingsConfig?: Record<string, unknown>;
    category?: ProviderCategory;
    meta?: ProviderMeta;
    icon?: string;
    iconColor?: string;
  };
  showButtons?: boolean;
  isCurrent?: boolean;
}

export function ProviderForm({
  appId,
  providerId,
  submitLabel,
  onSubmit,
  onCancel,
  onUniversalPresetSelect,
  onManageUniversalProviders,
  initialData,
  showButtons = true,
  isCurrent = false,
}: ProviderFormProps) {
  const { t } = useTranslation();
  const isEditMode = Boolean(initialData);

  const [selectedPresetId, setSelectedPresetId] = useState<string | null>(
    initialData ? null : "custom",
  );
  const [activePreset, setActivePreset] = useState<{
    id: string;
    category?: ProviderCategory;
    isPartner?: boolean;
    partnerPromotionKey?: string;
    suggestedDefaults?: OpenClawSuggestedDefaults;
  } | null>(null);
  const [isEndpointModalOpen, setIsEndpointModalOpen] = useState(false);
  const [isCodexEndpointModalOpen, setIsCodexEndpointModalOpen] =
    useState(false);

  const [draftCustomEndpoints, setDraftCustomEndpoints] = useState<string[]>(
    () => {
      if (initialData) return [];
      return [];
    },
  );
  const [endpointAutoSelect, setEndpointAutoSelect] = useState<boolean>(
    () => initialData?.meta?.endpointAutoSelect ?? true,
  );

  const [testConfig, setTestConfig] = useState<ProviderTestConfig>(
    () => initialData?.meta?.testConfig ?? { enabled: false },
  );
  const [proxyConfig, setProxyConfig] = useState<ProviderProxyConfig>(
    () => initialData?.meta?.proxyConfig ?? { enabled: false },
  );
  const [pricingConfig, setPricingConfig] = useState<{
    enabled: boolean;
    costMultiplier?: string;
    pricingModelSource: PricingModelSourceOption;
  }>(() => ({
    enabled:
      initialData?.meta?.costMultiplier !== undefined ||
      initialData?.meta?.pricingModelSource !== undefined,
    costMultiplier: initialData?.meta?.costMultiplier,
    pricingModelSource: normalizePricingSource(
      initialData?.meta?.pricingModelSource,
    ),
  }));

  const { category } = useProviderCategory({
    appId,
    selectedPresetId,
    isEditMode,
    initialCategory: initialData?.category,
  });
  const isOmoCategory = appId === "opencode" && category === "omo";
  const isOmoSlimCategory = appId === "opencode" && category === "omo-slim";
  const isAnyOmoCategory = isOmoCategory || isOmoSlimCategory;
  const { data: queriedStandardOmoGlobalConfig } =
    useOmoGlobalConfig(isOmoCategory);
  const { data: queriedSlimOmoGlobalConfig } =
    useOmoSlimGlobalConfig(isOmoSlimCategory);
  const queriedOmoGlobalConfig = isOmoSlimCategory
    ? queriedSlimOmoGlobalConfig
    : queriedStandardOmoGlobalConfig;

  useEffect(() => {
    setSelectedPresetId(initialData ? null : "custom");
    setActivePreset(null);

    if (!initialData) {
      setDraftCustomEndpoints([]);
    }
    setEndpointAutoSelect(initialData?.meta?.endpointAutoSelect ?? true);
    setTestConfig(initialData?.meta?.testConfig ?? { enabled: false });
    setProxyConfig(initialData?.meta?.proxyConfig ?? { enabled: false });
    setPricingConfig({
      enabled:
        initialData?.meta?.costMultiplier !== undefined ||
        initialData?.meta?.pricingModelSource !== undefined,
      costMultiplier: initialData?.meta?.costMultiplier,
      pricingModelSource: normalizePricingSource(
        initialData?.meta?.pricingModelSource,
      ),
    });
  }, [appId, initialData]);

  const defaultValues: ProviderFormData = useMemo(
    () => ({
      name: initialData?.name ?? "",
      websiteUrl: initialData?.websiteUrl ?? "",
      notes: initialData?.notes ?? "",
      settingsConfig: initialData?.settingsConfig
        ? JSON.stringify(initialData.settingsConfig, null, 2)
        : appId === "codex"
          ? CODEX_DEFAULT_CONFIG
          : appId === "gemini"
            ? GEMINI_DEFAULT_CONFIG
            : appId === "opencode"
              ? OPENCODE_DEFAULT_CONFIG
              : appId === "openclaw"
                ? OPENCLAW_DEFAULT_CONFIG
                : CLAUDE_DEFAULT_CONFIG,
      icon: initialData?.icon ?? "",
      iconColor: initialData?.iconColor ?? "",
    }),
    [initialData, appId],
  );

  const form = useForm<ProviderFormData>({
    resolver: zodResolver(providerSchema),
    defaultValues,
    mode: "onSubmit",
  });

  const [localApiFormat, setLocalApiFormat] = useState<ClaudeApiFormat>(() => {
    if (appId !== "claude") return "anthropic";
    return initialData?.meta?.apiFormat ?? "anthropic";
  });

  const handleApiFormatChange = useCallback((format: ClaudeApiFormat) => {
    setLocalApiFormat(format);
  }, []);

  const [localApiKeyField, setLocalApiKeyField] = useState<ClaudeApiKeyField>(
    () => {
      if (appId !== "claude") return "ANTHROPIC_AUTH_TOKEN";
      if (initialData?.meta?.apiKeyField) return initialData.meta.apiKeyField;
      try {
        const config = initialData?.settingsConfig;
        if (
          config?.env &&
          (config.env as Record<string, unknown>).ANTHROPIC_API_KEY !==
            undefined
        )
          return "ANTHROPIC_API_KEY";
      } catch {}
      return "ANTHROPIC_AUTH_TOKEN";
    },
  );

  const handleApiKeyFieldChange = useCallback(
    (field: ClaudeApiKeyField) => {
      setLocalApiKeyField(field);
      try {
        const config = JSON.parse(form.getValues("settingsConfig") || "{}") as {
          env?: Record<string, unknown>;
        };
        const env = (config.env ?? {}) as Record<string, unknown>;
        const oldField =
          field === "ANTHROPIC_API_KEY"
            ? "ANTHROPIC_AUTH_TOKEN"
            : "ANTHROPIC_API_KEY";
        if (oldField in env) {
          env[field] = env[oldField];
          delete env[oldField];
          config.env = env;
          form.setValue("settingsConfig", JSON.stringify(config, null, 2));
        }
      } catch {}
    },
    [form],
  );

  const {
    apiKey,
    handleApiKeyChange,
    showApiKey: shouldShowApiKey,
  } = useApiKeyState({
    initialConfig: form.getValues("settingsConfig"),
    onConfigChange: (config) => form.setValue("settingsConfig", config),
    selectedPresetId,
    category,
    appType: appId,
    apiKeyField: appId === "claude" ? localApiKeyField : undefined,
  });

  const { baseUrl, handleClaudeBaseUrlChange } = useBaseUrlState({
    appType: appId,
    category,
    settingsConfig: form.getValues("settingsConfig"),
    codexConfig: "",
    onSettingsConfigChange: (config) => form.setValue("settingsConfig", config),
    onCodexConfigChange: () => {},
  });

  const {
    claudeModel,
    reasoningModel,
    defaultHaikuModel,
    defaultSonnetModel,
    defaultOpusModel,
    handleModelChange,
  } = useModelState({
    settingsConfig: form.getValues("settingsConfig"),
    onConfigChange: (config) => form.setValue("settingsConfig", config),
  });

  const {
    codexAuth,
    codexConfig,
    codexApiKey,
    codexBaseUrl,
    codexModelName,
    codexAuthError,
    setCodexAuth,
    handleCodexApiKeyChange,
    handleCodexBaseUrlChange,
    handleCodexModelNameChange,
    handleCodexConfigChange: originalHandleCodexConfigChange,
    resetCodexConfig,
  } = useCodexConfigState({ initialData });

  const { configError: codexConfigError, debouncedValidate } =
    useCodexTomlValidation();

  const handleCodexConfigChange = useCallback(
    (value: string) => {
      originalHandleCodexConfigChange(value);
      debouncedValidate(value);
    },
    [originalHandleCodexConfigChange, debouncedValidate],
  );

  useEffect(() => {
    if (appId === "codex" && !initialData && selectedPresetId === "custom") {
      const template = getCodexCustomTemplate();
      resetCodexConfig(template.auth, template.config);
    }
  }, [appId, initialData, selectedPresetId, resetCodexConfig]);

  useEffect(() => {
    form.reset(defaultValues);
  }, [defaultValues, form]);

  const presetCategoryLabels: Record<string, string> = useMemo(
    () => ({
      official: t("providerForm.categoryOfficial", {
        defaultValue: "官方",
      }),
      cn_official: t("providerForm.categoryCnOfficial", {
        defaultValue: "国内官方",
      }),
      aggregator: t("providerForm.categoryAggregation", {
        defaultValue: "聚合服务",
      }),
      third_party: t("providerForm.categoryThirdParty", {
        defaultValue: "第三方",
      }),
      omo: "OMO",
    }),
    [t],
  );

  const presetEntries = useMemo(() => {
    if (appId === "codex") {
      return codexProviderPresets.map<PresetEntry>((preset, index) => ({
        id: `codex-${index}`,
        preset,
      }));
    } else if (appId === "gemini") {
      return geminiProviderPresets.map<PresetEntry>((preset, index) => ({
        id: `gemini-${index}`,
        preset,
      }));
    } else if (appId === "opencode") {
      return opencodeProviderPresets.map<PresetEntry>((preset, index) => ({
        id: `opencode-${index}`,
        preset,
      }));
    } else if (appId === "openclaw") {
      return openclawProviderPresets.map<PresetEntry>((preset, index) => ({
        id: `openclaw-${index}`,
        preset,
      }));
    }
    return providerPresets.map<PresetEntry>((preset, index) => ({
      id: `claude-${index}`,
      preset,
    }));
  }, [appId]);

  const {
    templateValues,
    templateValueEntries,
    selectedPreset: templatePreset,
    handleTemplateValueChange,
    validateTemplateValues,
  } = useTemplateValues({
    selectedPresetId: appId === "claude" ? selectedPresetId : null,
    presetEntries: appId === "claude" ? presetEntries : [],
    settingsConfig: form.getValues("settingsConfig"),
    onConfigChange: (config) => form.setValue("settingsConfig", config),
  });

  const {
    geminiEnv,
    geminiConfig,
    geminiApiKey,
    geminiBaseUrl,
    geminiModel,
    envError,
    configError: geminiConfigError,
    handleGeminiApiKeyChange: originalHandleGeminiApiKeyChange,
    handleGeminiBaseUrlChange: originalHandleGeminiBaseUrlChange,
    handleGeminiModelChange: originalHandleGeminiModelChange,
    handleGeminiEnvChange,
    handleGeminiConfigChange,
    resetGeminiConfig,
    envStringToObj,
  } = useGeminiConfigState({
    initialData: appId === "gemini" ? initialData : undefined,
  });

  const updateGeminiEnvField = useCallback(
    (
      key: "GEMINI_API_KEY" | "GOOGLE_GEMINI_BASE_URL" | "GEMINI_MODEL",
      value: string,
    ) => {
      try {
        const config = JSON.parse(form.getValues("settingsConfig") || "{}") as {
          env?: Record<string, unknown>;
        };
        if (!config.env || typeof config.env !== "object") {
          config.env = {};
        }
        config.env[key] = value;
        form.setValue("settingsConfig", JSON.stringify(config, null, 2));
      } catch {}
    },
    [form],
  );

  const handleGeminiApiKeyChange = useCallback(
    (key: string) => {
      originalHandleGeminiApiKeyChange(key);
      updateGeminiEnvField("GEMINI_API_KEY", key.trim());
    },
    [originalHandleGeminiApiKeyChange, updateGeminiEnvField],
  );

  const handleGeminiBaseUrlChange = useCallback(
    (url: string) => {
      originalHandleGeminiBaseUrlChange(url);
      updateGeminiEnvField(
        "GOOGLE_GEMINI_BASE_URL",
        url.trim().replace(/\/+$/, ""),
      );
    },
    [originalHandleGeminiBaseUrlChange, updateGeminiEnvField],
  );

  const handleGeminiModelChange = useCallback(
    (model: string) => {
      originalHandleGeminiModelChange(model);
      updateGeminiEnvField("GEMINI_MODEL", model.trim());
    },
    [originalHandleGeminiModelChange, updateGeminiEnvField],
  );

  // ── Extracted hooks: OpenCode / OMO / OpenClaw ─────────────────────

  const {
    omoModelOptions,
    omoModelVariantsMap,
    omoPresetMetaMap,
    existingOpencodeKeys,
  } = useOmoModelSource({ isOmoCategory: isAnyOmoCategory, providerId });

  const opencodeForm = useOpencodeFormState({
    initialData,
    appId,
    providerId,
    onSettingsConfigChange: (config) => form.setValue("settingsConfig", config),
    getSettingsConfig: () => form.getValues("settingsConfig"),
  });

  const initialOmoSettings =
    appId === "opencode" &&
    (initialData?.category === "omo" || initialData?.category === "omo-slim")
      ? (initialData.settingsConfig as Record<string, unknown> | undefined)
      : undefined;

  const omoDraft = useOmoDraftState({
    initialOmoSettings,
    queriedOmoGlobalConfig,
    isEditMode,
    appId,
    category,
  });

  const openclawForm = useOpenclawFormState({
    initialData,
    appId,
    providerId,
    onSettingsConfigChange: (config) => form.setValue("settingsConfig", config),
    getSettingsConfig: () => form.getValues("settingsConfig"),
  });

  const handleSubmit = (values: ProviderFormData) => {
    if (appId === "claude" && templateValueEntries.length > 0) {
      const validation = validateTemplateValues();
      if (!validation.isValid && validation.missingField) {
        toast.error(
          t("providerForm.fillParameter", {
            label: validation.missingField.label,
            defaultValue: `请填写 ${validation.missingField.label}`,
          }),
        );
        return;
      }
    }

    if (!values.name.trim()) {
      toast.error(
        t("providerForm.fillSupplierName", {
          defaultValue: "请填写供应商名称",
        }),
      );
      return;
    }

    if (appId === "opencode" && !isAnyOmoCategory) {
      const keyPattern = /^[a-z0-9]+(-[a-z0-9]+)*$/;
      if (!opencodeForm.opencodeProviderKey.trim()) {
        toast.error(t("opencode.providerKeyRequired"));
        return;
      }
      if (!keyPattern.test(opencodeForm.opencodeProviderKey)) {
        toast.error(t("opencode.providerKeyInvalid"));
        return;
      }
      if (
        !isEditMode &&
        existingOpencodeKeys.includes(opencodeForm.opencodeProviderKey)
      ) {
        toast.error(t("opencode.providerKeyDuplicate"));
        return;
      }
      if (Object.keys(opencodeForm.opencodeModels).length === 0) {
        toast.error(t("opencode.modelsRequired"));
        return;
      }
    }

    // OpenClaw: validate provider key
    if (appId === "openclaw") {
      const keyPattern = /^[a-z0-9]+(-[a-z0-9]+)*$/;
      if (!openclawForm.openclawProviderKey.trim()) {
        toast.error(t("openclaw.providerKeyRequired"));
        return;
      }
      if (!keyPattern.test(openclawForm.openclawProviderKey)) {
        toast.error(t("openclaw.providerKeyInvalid"));
        return;
      }
      if (
        !isEditMode &&
        openclawForm.existingOpenclawKeys.includes(
          openclawForm.openclawProviderKey,
        )
      ) {
        toast.error(t("openclaw.providerKeyDuplicate"));
        return;
      }
    }

    // 非官方供应商必填校验：端点和 API Key
    // cloud_provider（如 Bedrock）通过模板变量处理认证，跳过通用校验
    if (category !== "official" && category !== "cloud_provider") {
      if (appId === "claude") {
        if (!baseUrl.trim()) {
          toast.error(
            t("providerForm.endpointRequired", {
              defaultValue: "非官方供应商请填写 API 端点",
            }),
          );
          return;
        }
        if (!apiKey.trim()) {
          toast.error(
            t("providerForm.apiKeyRequired", {
              defaultValue: "非官方供应商请填写 API Key",
            }),
          );
          return;
        }
      } else if (appId === "codex") {
        if (!codexBaseUrl.trim()) {
          toast.error(
            t("providerForm.endpointRequired", {
              defaultValue: "非官方供应商请填写 API 端点",
            }),
          );
          return;
        }
        if (!codexApiKey.trim()) {
          toast.error(
            t("providerForm.apiKeyRequired", {
              defaultValue: "非官方供应商请填写 API Key",
            }),
          );
          return;
        }
      } else if (appId === "gemini") {
        if (!geminiBaseUrl.trim()) {
          toast.error(
            t("providerForm.endpointRequired", {
              defaultValue: "非官方供应商请填写 API 端点",
            }),
          );
          return;
        }
        if (!geminiApiKey.trim()) {
          toast.error(
            t("providerForm.apiKeyRequired", {
              defaultValue: "非官方供应商请填写 API Key",
            }),
          );
          return;
        }
      }
    }

    let settingsConfig: string;

    if (appId === "codex") {
      try {
        const authJson = JSON.parse(codexAuth);
        const configObj = {
          auth: authJson,
          config: codexConfig ?? "",
        };
        settingsConfig = JSON.stringify(configObj);
      } catch (err) {
        settingsConfig = values.settingsConfig.trim();
      }
    } else if (appId === "gemini") {
      try {
        const envObj = envStringToObj(geminiEnv);
        const configObj = geminiConfig.trim() ? JSON.parse(geminiConfig) : {};
        const combined = {
          env: envObj,
          config: configObj,
        };
        settingsConfig = JSON.stringify(combined);
      } catch (err) {
        settingsConfig = values.settingsConfig.trim();
      }
    } else if (
      appId === "opencode" &&
      (category === "omo" || category === "omo-slim")
    ) {
      const omoConfig: Record<string, unknown> = {};
      omoConfig.useCommonConfig = omoDraft.useOmoCommonConfig;
      if (Object.keys(omoDraft.omoAgents).length > 0) {
        omoConfig.agents = omoDraft.omoAgents;
      }
      if (
        category === "omo" &&
        Object.keys(omoDraft.omoCategories).length > 0
      ) {
        omoConfig.categories = omoDraft.omoCategories;
      }
      if (omoDraft.omoOtherFieldsStr.trim()) {
        try {
          const otherFields = parseOmoOtherFieldsObject(
            omoDraft.omoOtherFieldsStr,
          );
          if (!otherFields) {
            toast.error(
              t("omo.jsonMustBeObject", {
                field: t("omo.otherFields", {
                  defaultValue: "Other Config",
                }),
                defaultValue: "{{field}} must be a JSON object",
              }),
            );
            return;
          }
          omoConfig.otherFields = otherFields;
        } catch {
          toast.error(
            t("omo.invalidJson", {
              defaultValue: "Other Fields contains invalid JSON",
            }),
          );
          return;
        }
      }
      settingsConfig = JSON.stringify(omoConfig);
    } else {
      settingsConfig = values.settingsConfig.trim();
    }

    const payload: ProviderFormValues = {
      ...values,
      name: values.name.trim(),
      websiteUrl: values.websiteUrl?.trim() ?? "",
      settingsConfig,
    };

    if (appId === "opencode") {
      if (isAnyOmoCategory) {
        if (!isEditMode) {
          const prefix = category === "omo" ? "omo" : "omo-slim";
          payload.providerKey = `${prefix}-${crypto.randomUUID().slice(0, 8)}`;
        }
      } else {
        payload.providerKey = opencodeForm.opencodeProviderKey;
      }
    } else if (appId === "openclaw") {
      payload.providerKey = openclawForm.openclawProviderKey;
    }

    if (isAnyOmoCategory && !payload.presetCategory) {
      payload.presetCategory = category;
    }

    if (activePreset) {
      payload.presetId = activePreset.id;
      if (activePreset.category) {
        payload.presetCategory = activePreset.category;
      }
      if (activePreset.isPartner) {
        payload.isPartner = activePreset.isPartner;
      }
      // OpenClaw: 传递预设的 suggestedDefaults 到提交数据
      if (activePreset.suggestedDefaults) {
        payload.suggestedDefaults = activePreset.suggestedDefaults;
      }
    }

    if (!isEditMode && draftCustomEndpoints.length > 0) {
      const customEndpointsToSave: Record<
        string,
        import("@/types").CustomEndpoint
      > = draftCustomEndpoints.reduce(
        (acc, url) => {
          const now = Date.now();
          acc[url] = { url, addedAt: now, lastUsed: undefined };
          return acc;
        },
        {} as Record<string, import("@/types").CustomEndpoint>,
      );

      const hadEndpoints =
        initialData?.meta?.custom_endpoints &&
        Object.keys(initialData.meta.custom_endpoints).length > 0;
      const needsClearEndpoints =
        hadEndpoints && draftCustomEndpoints.length === 0;

      let mergedMeta = needsClearEndpoints
        ? mergeProviderMeta(initialData?.meta, {})
        : mergeProviderMeta(initialData?.meta, customEndpointsToSave);

      if (activePreset?.isPartner) {
        mergedMeta = {
          ...(mergedMeta ?? {}),
          isPartner: true,
        };
      }

      if (activePreset?.partnerPromotionKey) {
        mergedMeta = {
          ...(mergedMeta ?? {}),
          partnerPromotionKey: activePreset.partnerPromotionKey,
        };
      }

      if (mergedMeta !== undefined) {
        payload.meta = mergedMeta;
      }
    }

    const baseMeta: ProviderMeta | undefined =
      payload.meta ?? (initialData?.meta ? { ...initialData.meta } : undefined);
    payload.meta = {
      ...(baseMeta ?? {}),
      endpointAutoSelect,
      testConfig: testConfig.enabled ? testConfig : undefined,
      proxyConfig: proxyConfig.enabled ? proxyConfig : undefined,
      costMultiplier: pricingConfig.enabled
        ? pricingConfig.costMultiplier
        : undefined,
      pricingModelSource:
        pricingConfig.enabled && pricingConfig.pricingModelSource !== "inherit"
          ? pricingConfig.pricingModelSource
          : undefined,
      apiFormat:
        appId === "claude" && category !== "official"
          ? localApiFormat
          : undefined,
      apiKeyField:
        appId === "claude" && category !== "official"
          ? localApiKeyField
          : undefined,
    };

    onSubmit(payload);
  };

  const groupedPresets = useMemo(() => {
    return presetEntries.reduce<Record<string, PresetEntry[]>>((acc, entry) => {
      const category = entry.preset.category ?? "others";
      if (!acc[category]) {
        acc[category] = [];
      }
      acc[category].push(entry);
      return acc;
    }, {});
  }, [presetEntries]);

  const categoryKeys = useMemo(() => {
    return Object.keys(groupedPresets).filter(
      (key) => key !== "custom" && groupedPresets[key]?.length,
    );
  }, [groupedPresets]);

  const shouldShowSpeedTest =
    category !== "official" && category !== "cloud_provider";

  const {
    shouldShowApiKeyLink: shouldShowClaudeApiKeyLink,
    websiteUrl: claudeWebsiteUrl,
    isPartner: isClaudePartner,
    partnerPromotionKey: claudePartnerPromotionKey,
  } = useApiKeyLink({
    appId: "claude",
    category,
    selectedPresetId,
    presetEntries,
    formWebsiteUrl: form.watch("websiteUrl") || "",
  });

  const {
    shouldShowApiKeyLink: shouldShowCodexApiKeyLink,
    websiteUrl: codexWebsiteUrl,
    isPartner: isCodexPartner,
    partnerPromotionKey: codexPartnerPromotionKey,
  } = useApiKeyLink({
    appId: "codex",
    category,
    selectedPresetId,
    presetEntries,
    formWebsiteUrl: form.watch("websiteUrl") || "",
  });

  const {
    shouldShowApiKeyLink: shouldShowGeminiApiKeyLink,
    websiteUrl: geminiWebsiteUrl,
    isPartner: isGeminiPartner,
    partnerPromotionKey: geminiPartnerPromotionKey,
  } = useApiKeyLink({
    appId: "gemini",
    category,
    selectedPresetId,
    presetEntries,
    formWebsiteUrl: form.watch("websiteUrl") || "",
  });

  const {
    shouldShowApiKeyLink: shouldShowOpencodeApiKeyLink,
    websiteUrl: opencodeWebsiteUrl,
    isPartner: isOpencodePartner,
    partnerPromotionKey: opencodePartnerPromotionKey,
  } = useApiKeyLink({
    appId: "opencode",
    category,
    selectedPresetId,
    presetEntries,
    formWebsiteUrl: form.watch("websiteUrl") || "",
  });

  // 使用 API Key 链接 hook (OpenClaw)
  const {
    shouldShowApiKeyLink: shouldShowOpenclawApiKeyLink,
    websiteUrl: openclawWebsiteUrl,
    isPartner: isOpenclawPartner,
    partnerPromotionKey: openclawPartnerPromotionKey,
  } = useApiKeyLink({
    appId: "openclaw",
    category,
    selectedPresetId,
    presetEntries,
    formWebsiteUrl: form.watch("websiteUrl") || "",
  });

  // 使用端点测速候选 hook
  const speedTestEndpoints = useSpeedTestEndpoints({
    appId,
    selectedPresetId,
    presetEntries,
    baseUrl,
    codexBaseUrl,
    initialData,
  });

  const handlePresetChange = (value: string) => {
    setSelectedPresetId(value);
    if (value === "custom") {
      setActivePreset(null);
      form.reset(defaultValues);

      if (appId === "codex") {
        const template = getCodexCustomTemplate();
        resetCodexConfig(template.auth, template.config);
      }
      if (appId === "gemini") {
        resetGeminiConfig({}, {});
      }
      if (appId === "opencode") {
        opencodeForm.resetOpencodeState();
        omoDraft.resetOmoDraftState();
      }
      // OpenClaw 自定义模式：重置为空配置
      if (appId === "openclaw") {
        openclawForm.resetOpenclawState();
      }
      return;
    }

    const entry = presetEntries.find((item) => item.id === value);
    if (!entry) {
      return;
    }

    setActivePreset({
      id: value,
      category: entry.preset.category,
      isPartner: entry.preset.isPartner,
      partnerPromotionKey: entry.preset.partnerPromotionKey,
    });

    if (appId === "codex") {
      const preset = entry.preset as CodexProviderPreset;
      const auth = preset.auth ?? {};
      const config = preset.config ?? "";

      resetCodexConfig(auth, config);

      form.reset({
        name: preset.name,
        websiteUrl: preset.websiteUrl ?? "",
        settingsConfig: JSON.stringify({ auth, config }, null, 2),
        icon: preset.icon ?? "",
        iconColor: preset.iconColor ?? "",
      });
      return;
    }

    if (appId === "gemini") {
      const preset = entry.preset as GeminiProviderPreset;
      const env = (preset.settingsConfig as any)?.env ?? {};
      const config = (preset.settingsConfig as any)?.config ?? {};

      resetGeminiConfig(env, config);

      form.reset({
        name: preset.name,
        websiteUrl: preset.websiteUrl ?? "",
        settingsConfig: JSON.stringify(preset.settingsConfig, null, 2),
        icon: preset.icon ?? "",
        iconColor: preset.iconColor ?? "",
      });
      return;
    }

    if (appId === "opencode") {
      const preset = entry.preset as OpenCodeProviderPreset;
      const config = preset.settingsConfig;

      if (preset.category === "omo" || preset.category === "omo-slim") {
        omoDraft.resetOmoDraftState();
        form.reset({
          name: preset.category === "omo" ? "OMO" : "OMO Slim",
          websiteUrl: preset.websiteUrl ?? "",
          settingsConfig: JSON.stringify({}, null, 2),
          icon: preset.icon ?? "",
          iconColor: preset.iconColor ?? "",
        });
        return;
      }

      opencodeForm.resetOpencodeState(config);

      form.reset({
        name: preset.name,
        websiteUrl: preset.websiteUrl ?? "",
        settingsConfig: JSON.stringify(config, null, 2),
        icon: preset.icon ?? "",
        iconColor: preset.iconColor ?? "",
      });
      return;
    }

    // OpenClaw preset handling
    if (appId === "openclaw") {
      const preset = entry.preset as OpenClawProviderPreset;
      const config = preset.settingsConfig;

      // Update activePreset with suggestedDefaults for OpenClaw
      setActivePreset({
        id: value,
        category: preset.category,
        isPartner: preset.isPartner,
        partnerPromotionKey: preset.partnerPromotionKey,
        suggestedDefaults: preset.suggestedDefaults,
      });

      openclawForm.resetOpenclawState(config);

      // Update form fields
      form.reset({
        name: preset.name,
        websiteUrl: preset.websiteUrl ?? "",
        settingsConfig: JSON.stringify(config, null, 2),
        icon: preset.icon ?? "",
        iconColor: preset.iconColor ?? "",
      });
      return;
    }

    const preset = entry.preset as ProviderPreset;
    const config = applyTemplateValues(
      preset.settingsConfig,
      preset.templateValues,
    );

    if (preset.apiFormat) {
      setLocalApiFormat(preset.apiFormat);
    } else {
      setLocalApiFormat("anthropic");
    }

    if (preset.apiKeyField) {
      setLocalApiKeyField(preset.apiKeyField);
    } else {
      setLocalApiKeyField("ANTHROPIC_AUTH_TOKEN");
    }

    form.reset({
      name: preset.name,
      websiteUrl: preset.websiteUrl ?? "",
      settingsConfig: JSON.stringify(config, null, 2),
      icon: preset.icon ?? "",
      iconColor: preset.iconColor ?? "",
    });
  };

  const settingsConfigErrorField = (
    <FormField
      control={form.control}
      name="settingsConfig"
      render={() => (
        <FormItem className="space-y-0">
          <FormMessage />
        </FormItem>
      )}
    />
  );

  return (
    <Form {...form}>
      <form
        id="provider-form"
        onSubmit={form.handleSubmit(handleSubmit)}
        className="space-y-6 glass rounded-xl p-6 border border-white/10"
      >
        {!initialData && (
          <ProviderPresetSelector
            selectedPresetId={selectedPresetId}
            groupedPresets={groupedPresets}
            categoryKeys={categoryKeys}
            presetCategoryLabels={presetCategoryLabels}
            onPresetChange={handlePresetChange}
            onUniversalPresetSelect={onUniversalPresetSelect}
            onManageUniversalProviders={onManageUniversalProviders}
            category={category}
          />
        )}

        <BasicFormFields
          form={form}
          beforeNameSlot={
            appId === "opencode" && !isAnyOmoCategory ? (
              <div className="space-y-2">
                <Label htmlFor="opencode-key">
                  {t("opencode.providerKey")}
                  <span className="text-destructive ml-1">*</span>
                </Label>
                <Input
                  id="opencode-key"
                  value={opencodeForm.opencodeProviderKey}
                  onChange={(e) =>
                    opencodeForm.setOpencodeProviderKey(
                      e.target.value.toLowerCase().replace(/[^a-z0-9-]/g, ""),
                    )
                  }
                  placeholder={t("opencode.providerKeyPlaceholder")}
                  disabled={isEditMode}
                  className={
                    (existingOpencodeKeys.includes(
                      opencodeForm.opencodeProviderKey,
                    ) &&
                      !isEditMode) ||
                    (opencodeForm.opencodeProviderKey.trim() !== "" &&
                      !/^[a-z0-9]+(-[a-z0-9]+)*$/.test(
                        opencodeForm.opencodeProviderKey,
                      ))
                      ? "border-destructive"
                      : ""
                  }
                />
                {existingOpencodeKeys.includes(
                  opencodeForm.opencodeProviderKey,
                ) &&
                  !isEditMode && (
                    <p className="text-xs text-destructive">
                      {t("opencode.providerKeyDuplicate")}
                    </p>
                  )}
                {opencodeForm.opencodeProviderKey.trim() !== "" &&
                  !/^[a-z0-9]+(-[a-z0-9]+)*$/.test(
                    opencodeForm.opencodeProviderKey,
                  ) && (
                    <p className="text-xs text-destructive">
                      {t("opencode.providerKeyInvalid")}
                    </p>
                  )}
                {!(
                  existingOpencodeKeys.includes(
                    opencodeForm.opencodeProviderKey,
                  ) && !isEditMode
                ) &&
                  (opencodeForm.opencodeProviderKey.trim() === "" ||
                    /^[a-z0-9]+(-[a-z0-9]+)*$/.test(
                      opencodeForm.opencodeProviderKey,
                    )) && (
                    <p className="text-xs text-muted-foreground">
                      {t("opencode.providerKeyHint")}
                    </p>
                  )}
              </div>
            ) : appId === "openclaw" ? (
              <div className="space-y-2">
                <Label htmlFor="openclaw-key">
                  {t("openclaw.providerKey")}
                  <span className="text-destructive ml-1">*</span>
                </Label>
                <Input
                  id="openclaw-key"
                  value={openclawForm.openclawProviderKey}
                  onChange={(e) =>
                    openclawForm.setOpenclawProviderKey(
                      e.target.value.toLowerCase().replace(/[^a-z0-9-]/g, ""),
                    )
                  }
                  placeholder={t("openclaw.providerKeyPlaceholder")}
                  disabled={isEditMode}
                  className={
                    (openclawForm.existingOpenclawKeys.includes(
                      openclawForm.openclawProviderKey,
                    ) &&
                      !isEditMode) ||
                    (openclawForm.openclawProviderKey.trim() !== "" &&
                      !/^[a-z0-9]+(-[a-z0-9]+)*$/.test(
                        openclawForm.openclawProviderKey,
                      ))
                      ? "border-destructive"
                      : ""
                  }
                />
                {openclawForm.existingOpenclawKeys.includes(
                  openclawForm.openclawProviderKey,
                ) &&
                  !isEditMode && (
                    <p className="text-xs text-destructive">
                      {t("openclaw.providerKeyDuplicate")}
                    </p>
                  )}
                {openclawForm.openclawProviderKey.trim() !== "" &&
                  !/^[a-z0-9]+(-[a-z0-9]+)*$/.test(
                    openclawForm.openclawProviderKey,
                  ) && (
                    <p className="text-xs text-destructive">
                      {t("openclaw.providerKeyInvalid")}
                    </p>
                  )}
                {!(
                  openclawForm.existingOpenclawKeys.includes(
                    openclawForm.openclawProviderKey,
                  ) && !isEditMode
                ) &&
                  (openclawForm.openclawProviderKey.trim() === "" ||
                    /^[a-z0-9]+(-[a-z0-9]+)*$/.test(
                      openclawForm.openclawProviderKey,
                    )) && (
                    <p className="text-xs text-muted-foreground">
                      {t("openclaw.providerKeyHint")}
                    </p>
                  )}
              </div>
            ) : undefined
          }
        />

        {appId === "claude" && (
          <ClaudeFormFields
            providerId={providerId}
            shouldShowApiKey={
              hasApiKeyField(form.getValues("settingsConfig"), "claude") &&
              shouldShowApiKey(form.getValues("settingsConfig"), isEditMode)
            }
            apiKey={apiKey}
            onApiKeyChange={handleApiKeyChange}
            category={category}
            shouldShowApiKeyLink={shouldShowClaudeApiKeyLink}
            websiteUrl={claudeWebsiteUrl}
            isPartner={isClaudePartner}
            partnerPromotionKey={claudePartnerPromotionKey}
            templateValueEntries={templateValueEntries}
            templateValues={templateValues}
            templatePresetName={templatePreset?.name || ""}
            onTemplateValueChange={handleTemplateValueChange}
            shouldShowSpeedTest={shouldShowSpeedTest}
            baseUrl={baseUrl}
            onBaseUrlChange={handleClaudeBaseUrlChange}
            isEndpointModalOpen={isEndpointModalOpen}
            onEndpointModalToggle={setIsEndpointModalOpen}
            onCustomEndpointsChange={
              isEditMode ? undefined : setDraftCustomEndpoints
            }
            autoSelect={endpointAutoSelect}
            onAutoSelectChange={setEndpointAutoSelect}
            shouldShowModelSelector={category !== "official"}
            claudeModel={claudeModel}
            reasoningModel={reasoningModel}
            defaultHaikuModel={defaultHaikuModel}
            defaultSonnetModel={defaultSonnetModel}
            defaultOpusModel={defaultOpusModel}
            onModelChange={handleModelChange}
            speedTestEndpoints={speedTestEndpoints}
            apiFormat={localApiFormat}
            onApiFormatChange={handleApiFormatChange}
            apiKeyField={localApiKeyField}
            onApiKeyFieldChange={handleApiKeyFieldChange}
          />
        )}

        {appId === "codex" && (
          <CodexFormFields
            providerId={providerId}
            codexApiKey={codexApiKey}
            onApiKeyChange={handleCodexApiKeyChange}
            category={category}
            shouldShowApiKeyLink={shouldShowCodexApiKeyLink}
            websiteUrl={codexWebsiteUrl}
            isPartner={isCodexPartner}
            partnerPromotionKey={codexPartnerPromotionKey}
            shouldShowSpeedTest={shouldShowSpeedTest}
            codexBaseUrl={codexBaseUrl}
            onBaseUrlChange={handleCodexBaseUrlChange}
            isEndpointModalOpen={isCodexEndpointModalOpen}
            onEndpointModalToggle={setIsCodexEndpointModalOpen}
            onCustomEndpointsChange={
              isEditMode ? undefined : setDraftCustomEndpoints
            }
            autoSelect={endpointAutoSelect}
            onAutoSelectChange={setEndpointAutoSelect}
            shouldShowModelField={category !== "official"}
            modelName={codexModelName}
            onModelNameChange={handleCodexModelNameChange}
            speedTestEndpoints={speedTestEndpoints}
          />
        )}

        {appId === "gemini" && (
          <GeminiFormFields
            providerId={providerId}
            shouldShowApiKey={shouldShowApiKey(
              form.getValues("settingsConfig"),
              isEditMode,
            )}
            apiKey={geminiApiKey}
            onApiKeyChange={handleGeminiApiKeyChange}
            category={category}
            shouldShowApiKeyLink={shouldShowGeminiApiKeyLink}
            websiteUrl={geminiWebsiteUrl}
            isPartner={isGeminiPartner}
            partnerPromotionKey={geminiPartnerPromotionKey}
            shouldShowSpeedTest={shouldShowSpeedTest}
            baseUrl={geminiBaseUrl}
            onBaseUrlChange={handleGeminiBaseUrlChange}
            isEndpointModalOpen={isEndpointModalOpen}
            onEndpointModalToggle={setIsEndpointModalOpen}
            onCustomEndpointsChange={setDraftCustomEndpoints}
            autoSelect={endpointAutoSelect}
            onAutoSelectChange={setEndpointAutoSelect}
            shouldShowModelField={true}
            model={geminiModel}
            onModelChange={handleGeminiModelChange}
            speedTestEndpoints={speedTestEndpoints}
          />
        )}

        {appId === "opencode" && !isAnyOmoCategory && (
          <OpenCodeFormFields
            npm={opencodeForm.opencodeNpm}
            onNpmChange={opencodeForm.handleOpencodeNpmChange}
            apiKey={opencodeForm.opencodeApiKey}
            onApiKeyChange={opencodeForm.handleOpencodeApiKeyChange}
            category={category}
            shouldShowApiKeyLink={shouldShowOpencodeApiKeyLink}
            websiteUrl={opencodeWebsiteUrl}
            isPartner={isOpencodePartner}
            partnerPromotionKey={opencodePartnerPromotionKey}
            baseUrl={opencodeForm.opencodeBaseUrl}
            onBaseUrlChange={opencodeForm.handleOpencodeBaseUrlChange}
            models={opencodeForm.opencodeModels}
            onModelsChange={opencodeForm.handleOpencodeModelsChange}
            extraOptions={opencodeForm.opencodeExtraOptions}
            onExtraOptionsChange={opencodeForm.handleOpencodeExtraOptionsChange}
          />
        )}

        {appId === "opencode" &&
          (category === "omo" || category === "omo-slim") && (
            <OmoFormFields
              modelOptions={omoModelOptions}
              modelVariantsMap={omoModelVariantsMap}
              presetMetaMap={omoPresetMetaMap}
              agents={omoDraft.omoAgents}
              onAgentsChange={omoDraft.setOmoAgents}
              categories={
                category === "omo" ? omoDraft.omoCategories : undefined
              }
              onCategoriesChange={
                category === "omo" ? omoDraft.setOmoCategories : undefined
              }
              otherFieldsStr={omoDraft.omoOtherFieldsStr}
              onOtherFieldsStrChange={omoDraft.setOmoOtherFieldsStr}
              isSlim={category === "omo-slim"}
            />
          )}

        {/* OpenClaw 专属字段 */}
        {appId === "openclaw" && (
          <OpenClawFormFields
            baseUrl={openclawForm.openclawBaseUrl}
            onBaseUrlChange={openclawForm.handleOpenclawBaseUrlChange}
            apiKey={openclawForm.openclawApiKey}
            onApiKeyChange={openclawForm.handleOpenclawApiKeyChange}
            category={category}
            shouldShowApiKeyLink={shouldShowOpenclawApiKeyLink}
            websiteUrl={openclawWebsiteUrl}
            isPartner={isOpenclawPartner}
            partnerPromotionKey={openclawPartnerPromotionKey}
            api={openclawForm.openclawApi}
            onApiChange={openclawForm.handleOpenclawApiChange}
            models={openclawForm.openclawModels}
            onModelsChange={openclawForm.handleOpenclawModelsChange}
          />
        )}

        {/* 配置编辑器：Codex、Claude、Gemini 分别使用不同的编辑器 */}
        {appId === "codex" ? (
          <>
            <CodexConfigEditor
              authValue={codexAuth}
              configValue={codexConfig}
              onAuthChange={setCodexAuth}
              onConfigChange={handleCodexConfigChange}
              authError={codexAuthError}
              configError={codexConfigError}
            />
            {settingsConfigErrorField}
          </>
        ) : appId === "gemini" ? (
          <>
            <GeminiConfigEditor
              envValue={geminiEnv}
              configValue={geminiConfig}
              onEnvChange={handleGeminiEnvChange}
              onConfigChange={handleGeminiConfigChange}
              envError={envError}
              configError={geminiConfigError}
            />
            {settingsConfigErrorField}
          </>
        ) : appId === "opencode" &&
          (category === "omo" || category === "omo-slim") ? (
          <OmoCommonConfigEditor
            previewValue={omoDraft.mergedOmoJsonPreview}
            useCommonConfig={omoDraft.useOmoCommonConfig}
            onCommonConfigToggle={omoDraft.setUseOmoCommonConfig}
            isModalOpen={omoDraft.isOmoConfigModalOpen}
            onEditClick={omoDraft.handleOmoEditClick}
            onModalClose={() => omoDraft.setIsOmoConfigModalOpen(false)}
            onSave={omoDraft.handleOmoGlobalConfigSave}
            isSaving={omoDraft.isOmoSaving}
            onGlobalConfigStateChange={omoDraft.setOmoGlobalState}
            globalConfigRef={omoDraft.omoGlobalConfigRef}
            fieldsKey={omoDraft.omoFieldsKey}
            isSlim={category === "omo-slim"}
          />
        ) : appId === "opencode" &&
          category !== "omo" &&
          category !== "omo-slim" ? (
          <>
            <div className="space-y-2">
              <Label htmlFor="settingsConfig">{t("provider.configJson")}</Label>
              <JsonEditor
                value={form.getValues("settingsConfig")}
                onChange={(config) => form.setValue("settingsConfig", config)}
                placeholder={`{
  "npm": "@ai-sdk/openai-compatible",
  "options": {
    "baseURL": "https://your-api-endpoint.com",
    "apiKey": "your-api-key-here"
  },
  "models": {}
}`}
                rows={14}
                showValidation={true}
                language="json"
              />
            </div>
            {settingsConfigErrorField}
          </>
        ) : appId === "openclaw" ? (
          <>
            <div className="space-y-2">
              <Label htmlFor="settingsConfig">{t("provider.configJson")}</Label>
              <JsonEditor
                value={form.getValues("settingsConfig")}
                onChange={(config) => form.setValue("settingsConfig", config)}
                placeholder={`{
  "baseUrl": "https://api.example.com/v1",
  "apiKey": "your-api-key-here",
  "api": "openai-completions",
  "models": []
}`}
                rows={14}
                showValidation={true}
                language="json"
              />
            </div>
            <FormField
              control={form.control}
              name="settingsConfig"
              render={() => (
                <FormItem className="space-y-0">
                  <FormMessage />
                </FormItem>
              )}
            />
          </>
        ) : (
          <>
            <div className="space-y-2">
              <Label htmlFor="settingsConfig">
                {t("claudeConfig.configLabel")}
              </Label>
              {isEditMode && isCurrent && (
                <ClaudeQuickToggles
                  onPatchApplied={(patch) => {
                    try {
                      const cfg = JSON.parse(
                        form.getValues("settingsConfig") || "{}",
                      );
                      jsonMergePatch(cfg, patch);
                      form.setValue(
                        "settingsConfig",
                        JSON.stringify(cfg, null, 2),
                      );
                    } catch {
                      // invalid JSON in editor — skip mirror
                    }
                  }}
                />
              )}
              <JsonEditor
                value={form.watch("settingsConfig")}
                onChange={(value) => form.setValue("settingsConfig", value)}
                placeholder={`{
  "env": {
    "ANTHROPIC_AUTH_TOKEN": "your-api-key-here"
  }
}`}
                rows={14}
                showValidation={true}
                language="json"
              />
              <p className="text-xs text-muted-foreground">
                {t(
                  isCurrent
                    ? "claudeConfig.fullSettingsHint"
                    : "claudeConfig.fragmentSettingsHint",
                )}
              </p>
            </div>
            {settingsConfigErrorField}
          </>
        )}

        {!isAnyOmoCategory && appId !== "opencode" && appId !== "openclaw" && (
          <ProviderAdvancedConfig
            testConfig={testConfig}
            proxyConfig={proxyConfig}
            pricingConfig={pricingConfig}
            onTestConfigChange={setTestConfig}
            onProxyConfigChange={setProxyConfig}
            onPricingConfigChange={setPricingConfig}
          />
        )}

        {showButtons && (
          <div className="flex justify-end gap-2">
            <Button variant="outline" type="button" onClick={onCancel}>
              {t("common.cancel")}
            </Button>
            <Button type="submit">{submitLabel}</Button>
          </div>
        )}
      </form>
    </Form>
  );
}

export type ProviderFormValues = ProviderFormData & {
  presetId?: string;
  presetCategory?: ProviderCategory;
  isPartner?: boolean;
  meta?: ProviderMeta;
  providerKey?: string; // OpenCode/OpenClaw: user-defined provider key
  suggestedDefaults?: OpenClawSuggestedDefaults; // OpenClaw: suggested default model configuration
};