PMFlow/frontend/src/pages/project-board/components/ProjectSettingsDialog.tsx

import type { Dispatch, SetStateAction } from "react";
import type { AIRoutingConfig } from "@/api/sstc";
import { Button } from "@/components/ui/button";
import {
  Dialog,
  DialogContent,
  DialogDescription,
  DialogFooter,
  DialogHeader,
  DialogTitle,
} from "@/components/ui/dialog";
import { Input } from "@/components/ui/input";

interface ProjectSettingsDialogProps {
  open: boolean;
  onOpenChange: (open: boolean) => void;
  routingDraft: AIRoutingConfig | null;
  setRoutingDraft: Dispatch<SetStateAction<AIRoutingConfig | null>>;
  routingConfigLoading: boolean;
  isSaving: boolean;
  onCancel: () => void;
  onSave: (payload: {
    cold_start_enabled: boolean;
    signal_auto_enter_threshold: number;
    project_auto_create_threshold: number;
    project_uncertain_threshold: number;
  }) => void;
}

export default function ProjectSettingsDialog({
  open,
  onOpenChange,
  routingDraft,
  setRoutingDraft,
  routingConfigLoading,
  isSaving,
  onCancel,
  onSave,
}: ProjectSettingsDialogProps) {
  return (
    <Dialog open={open} onOpenChange={onOpenChange}>
      <DialogContent className="w-[min(640px,calc(100vw-1rem))] max-w-[calc(100vw-1rem)] sm:max-w-[640px]">
        <DialogHeader>
          <DialogTitle>项目设置</DialogTitle>
          <DialogDescription>
            管理冷启动与自动路由阈值。示例：`0.80` 表示模型置信度达到 80% 即自动入库。
          </DialogDescription>
        </DialogHeader>
        {!routingDraft ? (
          <p className="text-sm text-muted-foreground">{routingConfigLoading ? "正在加载项目设置…" : "暂未加载到路由配置"}</p>
        ) : (
          <div className="space-y-4">
            <div className="rounded-md border bg-muted/20 p-3">
              <div className="flex flex-wrap items-start justify-between gap-3">
                <div className="space-y-1">
                  <p className="text-sm font-semibold">冷启动开关</p>
                  <p className="text-xs text-muted-foreground">{routingDraft.tips.cold_start_enabled}</p>
                </div>
                <Button
                  size="sm"
                  variant={routingDraft.cold_start_enabled ? "default" : "outline"}
                  disabled={isSaving}
                  onClick={() =>
                    setRoutingDraft((prev) => (prev ? { ...prev, cold_start_enabled: !prev.cold_start_enabled } : prev))
                  }
                >
                  冷启动：{routingDraft.cold_start_enabled ? "开启" : "关闭"}
                </Button>
              </div>
            </div>

            <div className="grid gap-3 md:grid-cols-3">
              <label className="space-y-1 text-xs">
                <span className="font-medium">自动入库阈值（confidence）</span>
                <Input
                  type="number"
                  step="0.01"
                  min="0"
                  max="1"
                  value={routingDraft.signal_auto_enter_threshold}
                  disabled={isSaving}
                  onChange={(e) => {
                    const val = Number(e.target.value);
                    setRoutingDraft((prev) =>
                      prev && Number.isFinite(val) ? { ...prev, signal_auto_enter_threshold: val } : prev
                    );
                  }}
                />
                <p className="text-muted-foreground">{routingDraft.tips.signal_auto_enter_threshold}</p>
              </label>

              <label className="space-y-1 text-xs">
                <span className="font-medium">自动建项阈值（project_score）</span>
                <Input
                  type="number"
                  step="0.01"
                  min="0"
                  max="1"
                  value={routingDraft.project_auto_create_threshold}
                  disabled={isSaving}
                  onChange={(e) => {
                    const val = Number(e.target.value);
                    setRoutingDraft((prev) =>
                      prev && Number.isFinite(val) ? { ...prev, project_auto_create_threshold: val } : prev
                    );
                  }}
                />
                <p className="text-muted-foreground">{routingDraft.tips.project_auto_create_threshold}</p>
              </label>

              <label className="space-y-1 text-xs">
                <span className="font-medium">项目待确认阈值（project_uncertain）</span>
                <Input
                  type="number"
                  step="0.01"
                  min="0"
                  max="1"
                  value={routingDraft.project_uncertain_threshold}
                  disabled={isSaving}
                  onChange={(e) => {
                    const val = Number(e.target.value);
                    setRoutingDraft((prev) =>
                      prev && Number.isFinite(val) ? { ...prev, project_uncertain_threshold: val } : prev
                    );
                  }}
                />
                <p className="text-muted-foreground">{routingDraft.tips.project_uncertain_threshold}</p>
              </label>
            </div>
          </div>
        )}
        <DialogFooter>
          <Button variant="outline" onClick={onCancel}>
            取消
          </Button>
          <Button
            disabled={!routingDraft || isSaving}
            onClick={() => {
              if (!routingDraft) return;
              onSave({
                cold_start_enabled: routingDraft.cold_start_enabled,
                signal_auto_enter_threshold: Number(routingDraft.signal_auto_enter_threshold.toFixed(2)),
                project_auto_create_threshold: Number(routingDraft.project_auto_create_threshold.toFixed(2)),
                project_uncertain_threshold: Number(routingDraft.project_uncertain_threshold.toFixed(2)),
              });
            }}
          >
            {isSaving ? "保存中…" : "保存设置"}
          </Button>
        </DialogFooter>
      </DialogContent>
    </Dialog>
  );
}