dashboard/src/components/chat/ConfigSelector.vue

<template>
    <div>
        <v-list-item
            class="styled-menu-item"
            rounded="md"
            @click="openDialog"
            :disabled="loadingConfigs || saving"
        >
            <template v-slot:prepend>
                <v-icon icon="mdi-cog-outline" size="small"></v-icon>
            </template>
            <v-list-item-title>
                {{ tm('config.title') }}
            </v-list-item-title>
            <v-list-item-subtitle class="text-caption">
                {{ selectedConfigLabel }}
            </v-list-item-subtitle>
            <template v-slot:append>
                <v-icon icon="mdi-chevron-right" size="small" class="text-medium-emphasis"></v-icon>
            </template>
        </v-list-item>

        <v-dialog v-model="dialog" max-width="480">
            <v-card>
                <v-card-title class="d-flex align-center justify-space-between">
                    <span>选择配置文件</span>
                    <v-btn icon variant="text" @click="closeDialog">
                        <v-icon>mdi-close</v-icon>
                    </v-btn>
                </v-card-title>
                <v-card-text>
                    <div v-if="loadingConfigs" class="text-center py-6">
                        <v-progress-circular indeterminate color="primary"></v-progress-circular>
                    </div>

                    <v-list v-else class="config-list" density="comfortable">
                        <v-list-item
                            v-for="config in configOptions"
                            :key="config.id"
                            :active="tempSelectedConfig === config.id"
                            rounded="lg"
                            variant="text"
                            @click="tempSelectedConfig = config.id"
                        >
                            <v-list-item-title>{{ config.name }}</v-list-item-title>
                            <v-list-item-subtitle class="text-caption text-grey">
                                {{ config.id }}
                            </v-list-item-subtitle>
                            <template #append>
                                <v-icon v-if="tempSelectedConfig === config.id" color="primary">mdi-check</v-icon>
                            </template>
                        </v-list-item>
                        <div v-if="configOptions.length === 0" class="text-center text-body-2 text-medium-emphasis">
                            暂无可选配置，请先在配置页创建。
                        </div>
                    </v-list>
                </v-card-text>
                <v-card-actions>
                    <v-spacer></v-spacer>
                    <v-btn variant="text" @click="closeDialog">取消</v-btn>
                    <v-btn
                        color="primary"
                        @click="confirmSelection"
                        :disabled="!tempSelectedConfig"
                        :loading="saving"
                    >
                        应用
                    </v-btn>
                </v-card-actions>
            </v-card>
        </v-dialog>
    </div>
</template>

<script setup lang="ts">
import { computed, onMounted, ref, watch } from 'vue';
import axios from 'axios';
import { useToast } from '@/utils/toast';
import { useModuleI18n } from '@/i18n/composables';
import {
    getStoredDashboardUsername,
    getStoredSelectedChatConfigId,
    setStoredSelectedChatConfigId
} from '@/utils/chatConfigBinding';

interface ConfigInfo {
    id: string;
    name: string;
}

interface ConfigChangedPayload {
    configId: string;
    agentRunnerType: string;
}

const props = withDefaults(defineProps<{
    sessionId?: string | null;
    platformId?: string;
    isGroup?: boolean;
    initialConfigId?: string | null;
}>(), {
    sessionId: null,
    platformId: 'webchat',
    isGroup: false,
    initialConfigId: null
});

const emit = defineEmits<{ 'config-changed': [ConfigChangedPayload] }>();

const { tm } = useModuleI18n('features/chat');

const configOptions = ref<ConfigInfo[]>([]);
const loadingConfigs = ref(false);
const dialog = ref(false);
const tempSelectedConfig = ref('');
const selectedConfigId = ref('default');
const agentRunnerType = ref('local');
const saving = ref(false);
const pendingSync = ref(false);
const routingEntries = ref<Array<{ pattern: string; confId: string }>>([]);
const configCache = ref<Record<string, string>>({});

const toast = useToast();

const normalizedSessionId = computed(() => {
    const id = props.sessionId?.trim();
    return id ? id : null;
});

const hasActiveSession = computed(() => !!normalizedSessionId.value);

const messageType = computed(() => (props.isGroup ? 'GroupMessage' : 'FriendMessage'));

const username = computed(() => getStoredDashboardUsername());

const sessionKey = computed(() => {
    if (!normalizedSessionId.value) {
        return null;
    }
    return `${props.platformId}!${username.value}!${normalizedSessionId.value}`;
});

const targetUmo = computed(() => {
    if (!sessionKey.value) {
        return null;
    }
    return `${props.platformId}:${messageType.value}:${sessionKey.value}`;
});

const selectedConfigLabel = computed(() => {
    const target = configOptions.value.find((item) => item.id === selectedConfigId.value);
    return target?.name || selectedConfigId.value || 'default';
});

function openDialog() {
    tempSelectedConfig.value = selectedConfigId.value;
    dialog.value = true;
}

function closeDialog() {
    dialog.value = false;
}

async function fetchConfigList() {
    loadingConfigs.value = true;
    try {
        const res = await axios.get('/api/config/abconfs');
        configOptions.value = res.data.data?.info_list || [];
    } catch (error) {
        console.error('加载配置文件列表失败', error);
        configOptions.value = [];
    } finally {
        loadingConfigs.value = false;
    }
}

async function fetchRoutingEntries() {
    try {
        const res = await axios.get('/api/config/umo_abconf_routes');
        const routing = res.data.data?.routing || {};
        routingEntries.value = Object.entries(routing).map(([pattern, confId]) => ({
            pattern,
            confId: confId as string
        }));
    } catch (error) {
        console.error('获取配置路由失败', error);
        routingEntries.value = [];
    }
}

function matchesPattern(pattern: string, target: string): boolean {
    const parts = pattern.split(':');
    const targetParts = target.split(':');
    if (parts.length !== 3 || targetParts.length !== 3) {
        return false;
    }
    return parts.every((part, index) => part === '' || part === '*' || part === targetParts[index]);
}

function resolveConfigId(umo: string | null): string {
    if (!umo) {
        return 'default';
    }
    for (const entry of routingEntries.value) {
        if (matchesPattern(entry.pattern, umo)) {
            return entry.confId;
        }
    }
    return 'default';
}

async function getAgentRunnerType(confId: string): Promise<string> {
    if (configCache.value[confId]) {
        return configCache.value[confId];
    }
    try {
        const res = await axios.get('/api/config/abconf', {
            params: { id: confId }
        });
        const type = res.data.data?.config?.provider_settings?.agent_runner_type || 'local';
        configCache.value[confId] = type;
        return type;
    } catch (error) {
        console.error('获取配置文件详情失败', error);
        return 'local';
    }
}

async function setSelection(confId: string) {
    const normalized = confId || 'default';
    selectedConfigId.value = normalized;
    const runnerType = await getAgentRunnerType(normalized);
    agentRunnerType.value = runnerType;
    emit('config-changed', {
        configId: normalized,
        agentRunnerType: runnerType
    });
}

async function applySelectionToBackend(confId: string): Promise<boolean> {
    if (!targetUmo.value) {
        pendingSync.value = true;
        return true;
    }
    saving.value = true;
    try {
        await axios.post('/api/config/umo_abconf_route/update', {
            umo: targetUmo.value,
            conf_id: confId
        });
        const filtered = routingEntries.value.filter((entry) => entry.pattern !== targetUmo.value);
        filtered.push({ pattern: targetUmo.value, confId });
        routingEntries.value = filtered;
        return true;
    } catch (error) {
        const err = error as any;
        console.error('更新配置文件失败', err);
        toast.error(err?.response?.data?.message || '配置文件应用失败');
        return false;
    } finally {
        saving.value = false;
    }
}

async function confirmSelection() {
    if (!tempSelectedConfig.value) {
        return;
    }
    const previousId = selectedConfigId.value;
    await setSelection(tempSelectedConfig.value);
    setStoredSelectedChatConfigId(tempSelectedConfig.value);
    const applied = await applySelectionToBackend(tempSelectedConfig.value);
    if (!applied) {
        setStoredSelectedChatConfigId(previousId);
        await setSelection(previousId);
    }
    dialog.value = false;
}

async function syncSelectionForSession() {
    if (!targetUmo.value) {
        pendingSync.value = true;
        return;
    }
    if (pendingSync.value) {
        pendingSync.value = false;
        await applySelectionToBackend(selectedConfigId.value);
        return;
    }
    await fetchRoutingEntries();
    const resolved = resolveConfigId(targetUmo.value);
    await setSelection(resolved);
    setStoredSelectedChatConfigId(resolved);
}

watch(
    () => [props.sessionId, props.platformId, props.isGroup],
    async () => {
        await syncSelectionForSession();
    }
);

onMounted(async () => {
    await fetchConfigList();
    const stored = props.initialConfigId || getStoredSelectedChatConfigId();
    selectedConfigId.value = stored;
    await setSelection(stored);
    await syncSelectionForSession();
});
</script>

<style scoped>
.config-list {
    max-height: 360px;
    overflow-y: auto;
}
</style>