"""CRM 报价单 API 路由 — 挂接到 crm.router"""
from __future__ import annotations

from datetime import datetime

from fastapi import Depends
from sqlalchemy.orm import Session

from app.core.database import get_db
from app.core.menu_guard import require_admin_or_super_admin, require_menu_code
from app.core.response import error_response, success_response
from app.core.tenant_context import get_tenant_no
from app.crud.crm.data_scope_helpers import crm_user_info
from app.crud.crm.quote import (
    accept_quote,
    create_new_version,
    create_quote,
    generate_pdf,
    generate_share,
    get_quote_detail,
    get_template,
    invalid_quote,
    list_quotes,
    query_versions,
    reject_quote,
    save_template,
    soft_delete_quotes,
    statistics_overview,
    statistics_status,
    statistics_trend,
    submit_quote,
    to_contract,
    total_pages as quote_total_pages,
    update_quote,
)
from app.crud.crm.quote_approver_setting import get_setting, save_setting
from app.crud.crm.quote_approval import (
    approve_quote,
    list_quote_approvals,
    refresh_approver_names,
    withdraw_approval,
)
from app.crud.crm.quote_product import (
    insert_quote_product,
    list_quote_products,
    soft_delete_quote_products,
    update_quote_product,
)
from app.crud.crm.quote_share_log import list_share_logs, share_log_statistics
from app.schemas.crm.quote_approver_setting import QuoteApproverSettingSaveBody
from app.schemas.crm.quote import (
    QuoteAcceptBody,
    QuoteApprovalApproveBody,
    QuoteApprovalListBody,
    QuoteApprovalRefreshNamesBody,
    QuoteApprovalWithdrawBody,
    QuoteCreateBody,
    QuoteDeleteBody,
    QuoteDetailBody,
    QuoteInvalidBody,
    QuoteListBody,
    QuoteNewVersionBody,
    QuotePdfBody,
    QuoteProductCreateBody,
    QuoteProductDeleteBody,
    QuoteProductListBody,
    QuoteProductUpdateBody,
    QuoteRejectBody,
    QuoteShareGenerateBody,
    QuoteShareLogListBody,
    QuoteShareLogStatisticsBody,
    QuoteStatisticsOverviewBody,
    QuoteStatisticsTrendBody,
    QuoteSubmitBody,
    QuoteTemplateGetBody,
    QuoteTemplateSaveBody,
    QuoteToContractBody,
    QuoteUpdateBody,
    QuoteVersionsBody,
)
from app.utils.crm_export_columns import QUOTE_EXPORT_COLUMNS
from app.utils.excel_export import (
    EXPORT_MAX_ROWS,
    ExportValidationError,
    export_rows_to_xlsx_response,
    filter_export_columns,
)
from app.api.crm import _filter_export_rows_by_ids


def register_quote_routes(router):
    @router.post("/quote/list")
    async def quote_list(
        body: QuoteListBody = None,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            list_body = body or QuoteListBody()
            user_id = _user.get("user_id", "") or _user.get("id", "")
            rows, total = list_quotes(
                db,
                tenant_no,
                user_info=user_info,
                page=list_body.page,
                page_size=list_body.pageSize,
                filters=list_body.model_dump(by_alias=True, exclude={"page", "pageSize"}),
                current_user_id=user_id,
            )
            tp = quote_total_pages(total, list_body.pageSize)
            return success_response(
                {
                    "list": rows,
                    "rows": rows,
                    "total": total,
                    "page": list_body.page,
                    "pageSize": list_body.pageSize,
                    "totalPages": tp,
                }
            )
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/detail")
    async def quote_detail(
        body: QuoteDetailBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            detail = get_quote_detail(db, body.id, tenant_no=tenant_no, user_info=user_info)
            return success_response(detail)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/add")
    async def quote_add(
        body: QuoteCreateBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            dept_id = _user.get("dept_id", "") or _user.get("create_dept_id", "") or ""
            detail = create_quote(
                db,
                tenant_no=tenant_no,
                data=body.model_dump(by_alias=True),
                user_id=user_id,
                dept_id=dept_id,
            )
            return success_response(detail, message="新增成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/update")
    async def quote_update(
        body: QuoteUpdateBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            dept_id = _user.get("dept_id", "") or _user.get("create_dept_id", "") or ""
            data = body.model_dump(by_alias=True)
            quote_id = data.pop("id")
            detail = update_quote(
                db,
                quote_id,
                tenant_no=tenant_no,
                data=data,
                user_id=user_id,
                dept_id=dept_id,
                user_info=user_info,
            )
            return success_response(detail, message="修改成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/delete")
    async def quote_delete(
        body: QuoteDeleteBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            soft_delete_quotes(db, body.ids, tenant_no=tenant_no, user_info=user_info)
            return success_response(None, message="删除成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/submit")
    async def quote_submit(
        body: QuoteSubmitBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            submit_quote(
                db,
                body.id,
                tenant_no=tenant_no,
                approver_ids=body.approverIds,
                remark=body.remark,
                user_info=user_info,
            )
            return success_response(None, message="提交成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/saveTemplate")
    async def quote_save_template(
        body: QuoteTemplateSaveBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            save_template(db, body.id, body.templateContent, tenant_no=tenant_no)
            return success_response(None, message="保存成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/getTemplate")
    async def quote_get_template(
        body: QuoteTemplateGetBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            content = get_template(db, body.id, tenant_no=tenant_no, user_info=user_info)
            return success_response(content or "")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/generatePdf")
    async def quote_generate_pdf(
        body: QuotePdfBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            pdf_url = generate_pdf(db, body.id, tenant_no=tenant_no)
            return success_response(pdf_url)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/generateShare")
    async def quote_generate_share(
        body: QuoteShareGenerateBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            link = generate_share(
                db,
                body.id,
                tenant_no=tenant_no,
                validity_days=body.validityDays,
                password=body.password or "",
                user_info=user_info,
            )
            return success_response(link)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/accept")
    async def quote_accept(
        body: QuoteAcceptBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            accept_quote(db, body.id, tenant_no=tenant_no, remark=body.remark)
            return success_response(None, message="操作成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/reject")
    async def quote_reject(
        body: QuoteRejectBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            reject_quote(
                db,
                body.id,
                tenant_no=tenant_no,
                reject_reason=body.rejectReason,
                remark=body.remark,
                user_info=user_info,
            )
            return success_response(None, message="操作成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/toContract")
    async def quote_to_contract(
        body: QuoteToContractBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            dept_id = _user.get("dept_id", "") or _user.get("create_dept_id", "") or ""
            contract_id = to_contract(
                db,
                body.id,
                tenant_no=tenant_no,
                contract_no=body.contractNo,
                contract_title=body.contractTitle,
                sign_date=body.signDate,
                start_date=body.startDate,
                end_date=body.endDate,
                user_id=user_id,
                dept_id=dept_id,
                user_info=user_info,
            )
            return success_response(contract_id)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/newVersion")
    async def quote_new_version(
        body: QuoteNewVersionBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            dept_id = _user.get("dept_id", "") or _user.get("create_dept_id", "") or ""
            new_id = create_new_version(
                db,
                body.id,
                tenant_no=tenant_no,
                version=body.version,
                remark=body.remark,
                user_id=user_id,
                dept_id=dept_id,
                user_info=user_info,
            )
            return success_response(new_id)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/versions")
    async def quote_versions(
        body: QuoteVersionsBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            rows = query_versions(db, body.quoteNo, tenant_no=tenant_no)
            return success_response(rows)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/invalid")
    async def quote_invalid(
        body: QuoteInvalidBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            invalid_quote(db, body.id, tenant_no=tenant_no, remark=body.remark)
            return success_response(None, message="作废成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/export")
    async def quote_export(
        body: QuoteListBody = None,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            list_body = body or QuoteListBody()
            rows, _ = list_quotes(
                db,
                tenant_no,
                user_info=user_info,
                page=1,
                page_size=EXPORT_MAX_ROWS,
                filters=list_body.model_dump(by_alias=True, exclude={"page", "pageSize"}),
            )
            rows = _filter_export_rows_by_ids(rows, getattr(list_body, "ids", None))
            export_cols = filter_export_columns(QUOTE_EXPORT_COLUMNS, getattr(list_body, "columns", None))
            return export_rows_to_xlsx_response(
                db,
                tenant_no=tenant_no,
                sheet_title="报价单",
                columns=export_cols,
                rows=rows,
                filename_stem=f"报价单_{datetime.now().strftime('%Y%m%d%H%M%S')}",
                include_legacy_filename=False,
            )
        except ExportValidationError as e:
            return error_response(400, str(e))
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/statistics/overview")
    async def quote_statistics_overview(
        body: QuoteStatisticsOverviewBody = None,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            req = body or QuoteStatisticsOverviewBody()
            data = statistics_overview(
                db,
                tenant_no,
                owner_user_id=req.ownerUserId,
                begin_time=req.beginTime,
                end_time=req.endTime,
                user_info=user_info,
            )
            return success_response(data)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/statistics/status")
    async def quote_statistics_status(
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            return success_response(statistics_status(db, tenant_no))
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/statistics/trend")
    async def quote_statistics_trend(
        body: QuoteStatisticsTrendBody = None,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            req = body or QuoteStatisticsTrendBody()
            data = statistics_trend(
                db,
                tenant_no,
                period_type=req.type or "month",
                begin_time=req.beginTime,
                end_time=req.endTime,
                user_info=user_info,
            )
            return success_response(data)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/product/list")
    async def quote_product_list(
        body: QuoteProductListBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            rows = list_quote_products(db, body.quoteId, tenant_no=tenant_no)
            return success_response(rows)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/product/add")
    async def quote_product_add(
        body: QuoteProductCreateBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            dept_id = _user.get("dept_id", "") or _user.get("create_dept_id", "") or ""
            obj = insert_quote_product(
                db,
                tenant_no=tenant_no,
                data=body.model_dump(by_alias=True),
                user_id=user_id,
                dept_id=dept_id,
            )
            from app.crud.crm.quote_product import product_row_to_dict

            return success_response(product_row_to_dict(obj), message="新增成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/product/update")
    async def quote_product_update(
        body: QuoteProductUpdateBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            data = body.model_dump(by_alias=True)
            line_id = data.pop("id")
            obj = update_quote_product(
                db,
                line_id,
                tenant_no=tenant_no,
                data=data,
                user_id=user_id,
                user_info=user_info,
            )
            from app.crud.crm.quote_product import product_row_to_dict

            return success_response(product_row_to_dict(obj), message="修改成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/product/delete")
    async def quote_product_delete(
        body: QuoteProductDeleteBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            soft_delete_quote_products(db, body.ids, tenant_no=tenant_no, user_info=user_info)
            return success_response(None, message="删除成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/approval/list")
    async def quote_approval_list(
        body: QuoteApprovalListBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            rows = list_quote_approvals(db, body.quoteId, tenant_no=tenant_no)
            return success_response(rows)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/approval/approve")
    async def quote_approval_approve(
        body: QuoteApprovalApproveBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            approve_quote(
                db,
                body.id,
                tenant_no=tenant_no,
                approval_result=body.approvalResult,
                approval_opinion=body.approvalOpinion or "",
                remark=body.remark or "",
                user_id=user_id,
            )
            return success_response(None, message="审批成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/approval/withdraw")
    async def quote_approval_withdraw(
        body: QuoteApprovalWithdrawBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            withdraw_approval(
                db,
                body.quoteId,
                tenant_no=tenant_no,
                remark=body.remark or "",
                user_id=user_id,
            )
            return success_response(None, message="撤回成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/approval/refreshNames")
    async def quote_approval_refresh_names(
        body: QuoteApprovalRefreshNamesBody = None,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            req = body or QuoteApprovalRefreshNamesBody()
            count = refresh_approver_names(db, quote_id=req.quoteId)
            return success_response(count)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/shareLog/list")
    async def quote_share_log_list(
        body: QuoteShareLogListBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            rows = list_share_logs(db, body.quoteId, tenant_no=tenant_no)
            return success_response(rows)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote/shareLog/statistics")
    async def quote_share_log_statistics(
        body: QuoteShareLogStatisticsBody,
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_info = crm_user_info(_user)
            stats = share_log_statistics(db, body.quoteId, tenant_no=tenant_no)
            return success_response(stats)
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote-approver-setting/get")
    async def quote_approver_setting_get(
        _user: dict = Depends(require_admin_or_super_admin),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            data = get_setting(db, tenant_no=tenant_no)
            # 无配置时默认「启用」，避免设置页首次打开落到「停用」导致保存后无法预填
            return success_response(data or {"approverIds": [], "status": "0"})
        except Exception as e:
            return error_response(500, str(e))

    @router.post("/quote-approver-setting/save")
    async def quote_approver_setting_save(
        body: QuoteApproverSettingSaveBody,
        _user: dict = Depends(require_menu_code("system:approverSetting")),
        db: Session = Depends(get_db),
    ):
        try:
            tenant_no = get_tenant_no(db, _user)
            user_id = _user.get("user_id", "") or _user.get("id", "")
            dept_id = _user.get("dept_id", "") or _user.get("create_dept_id", "") or ""
            data = save_setting(
                db,
                tenant_no=tenant_no,
                approver_ids=body.approverIds or [],
                status=body.status or "0",
                user_id=user_id,
                dept_id=dept_id,
            )
            return success_response(data, message="保存成功")
        except ValueError as e:
            return error_response(400, str(e))
        except Exception as e:
            return error_response(500, str(e))