2025-04-01 14:13:41 +08:00

275 lines
7.3 KiB
Go

package budget
import (
"errors"
"net/http"
"strconv"
"strings"
"time"
"management/internal/db/model/form"
db "management/internal/db/sqlc"
"management/internal/erpserver/biz"
"management/internal/pkg/convertor"
"management/internal/pkg/know"
"management/internal/pkg/middleware"
"management/internal/pkg/tpl"
"management/internal/pkg/tpl/html"
"github.com/jackc/pgx/v5/pgtype"
)
type BudgetHandler interface {
List(w http.ResponseWriter, r *http.Request)
Add(w http.ResponseWriter, r *http.Request)
Edit(w http.ResponseWriter, r *http.Request)
Save(w http.ResponseWriter, r *http.Request)
Data(w http.ResponseWriter, r *http.Request)
}
type budgetHandler struct {
render tpl.Renderer
biz biz.IBiz
mi middleware.IMiddleware
}
var _ BudgetHandler = (*budgetHandler)(nil)
func NewBudgetHandler(render tpl.Renderer, biz biz.IBiz, mi middleware.IMiddleware) *budgetHandler {
return &budgetHandler{
render: render,
biz: biz,
mi: mi,
}
}
func (h *budgetHandler) List(w http.ResponseWriter, r *http.Request) {
switch r.Method {
case http.MethodGet:
ctx := r.Context()
pp, _ := h.biz.ProjectV1().ListHtml(ctx)
cc, _ := h.biz.SystemV1().CategoryBiz().ListHtmlByLetter(ctx, know.BudgetCategory)
h.render.HTML(w, r, "budget/list.tmpl", map[string]any{
"Statuses": html.NewSelectControls(html.Statuses, "0"),
"Projects": html.NewSelectControls(pp, "0"),
"Categories": html.NewSelectControls(cc, "0"),
})
case http.MethodPost:
ctx := r.Context()
project := convertor.ConvertInt[int64](r.PostFormValue("project"), 9999)
if project == 0 {
project = 9999
}
budgetType := convertor.ConvertInt[int32](r.PostFormValue("budgetType"), 9999)
if budgetType == 0 {
budgetType = 9999
}
category := convertor.ConvertInt[int32](r.PostFormValue("category"), 9999)
if category == 0 {
category = 9999
}
title := strings.TrimSpace(r.PostFormValue("title"))
var search string
if len(title) > 0 {
search = "%" + title + "%"
if strings.HasSuffix(title, ":") {
search = title[:len(title)-1] + "%"
}
}
arg := &db.ListBudgetConditionParam{
ProjectID: project,
BudgetType: budgetType,
Category: category,
IsTitle: len(search) > 0,
Title: search,
Status: convertor.ConvertInt[int16](r.PostFormValue("status"), 9999),
PageID: convertor.ConvertInt[int32](r.PostFormValue("page"), 1),
PageSize: convertor.ConvertInt[int32](r.PostFormValue("rows"), 10),
}
arg.TimeBegin, arg.TimeEnd = convertor.DefaultStartTimeAndEndTime(r.PostFormValue("timeBegin"), r.PostFormValue("timeEnd"))
res, total, err := h.biz.BudgetV1().List(ctx, arg)
if err != nil {
h.render.JSONERR(w, err.Error())
return
}
data := tpl.ResponseList{
Code: 0,
Message: "ok",
Count: total,
Data: res,
}
h.render.JSON(w, data)
default:
http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
}
}
func (h *budgetHandler) Add(w http.ResponseWriter, r *http.Request) {
h.render.HTML(w, r, "budget/edit.tmpl", map[string]any{
"Item": &form.BudgetForm{
BudgetType: 1,
},
"Statuses": html.NewSelectControls(html.Statuses, "0"),
})
}
func (h *budgetHandler) Edit(w http.ResponseWriter, r *http.Request) {
vars := r.URL.Query()
id := convertor.QueryInt[int64](vars, "id", 0)
budget := &form.BudgetForm{}
ctx := r.Context()
if id > 0 {
if cus, err := h.biz.BudgetV1().Get(ctx, id); err == nil {
budget = budget.ToForm(cus)
if u, err := h.biz.SystemV1().UserBiz().Get(ctx, cus.CreatedUserID); err == nil {
budget.CreatedName = u.Username
}
if u, err := h.biz.SystemV1().UserBiz().Get(ctx, cus.UpdatedUserID); err == nil {
budget.UpdatedName = u.Username
}
}
}
h.render.HTML(w, r, "budget/edit.tmpl", map[string]any{
"Item": budget,
"Statuses": html.NewSelectControls(html.Statuses, strconv.Itoa(int(budget.Status))),
})
}
func (h *budgetHandler) Save(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
data, err := validForm(r)
if err != nil {
h.render.JSONERR(w, err.Error())
return
}
authUser := h.mi.AuthUser(ctx)
if data.ID > 0 {
arg := &db.UpdateBudgetParams{
ID: data.ID,
ProjectID: pgtype.Int8{
Int64: data.ProjectID,
Valid: true,
},
Name: pgtype.Text{
String: data.Name,
Valid: true,
},
BudgetType: pgtype.Int4{
Int32: data.BudgetType,
Valid: true,
},
Category: pgtype.Int4{
Int32: data.Category,
Valid: true,
},
StartAt: pgtype.Timestamptz{
Time: data.StartAt,
Valid: true,
},
EndAt: pgtype.Timestamptz{
Time: data.EndAt,
Valid: true,
},
Amount: data.AmountF,
UsedAmount: data.UsedAmountF,
RemainingAmount: data.RemainingAmountF,
Remark: pgtype.Text{
String: data.Remark,
Valid: true,
},
Status: pgtype.Int2{
Int16: data.Status,
Valid: true,
},
UpdatedUserID: pgtype.Int4{
Int32: authUser.ID,
Valid: true,
},
}
_, err := h.biz.BudgetV1().Update(ctx, arg)
if err != nil {
h.render.JSONERR(w, err.Error())
return
}
h.render.JSONOK(w, "更新成功")
} else {
arg := &db.CreateBudgetParams{
ProjectID: data.ProjectID,
Name: data.Name,
BudgetType: data.BudgetType,
Category: data.Category,
StartAt: data.StartAt,
EndAt: data.EndAt,
Amount: data.AmountF,
UsedAmount: data.UsedAmountF,
RemainingAmount: data.RemainingAmountF,
Remark: data.Remark,
CreatedUserID: authUser.ID,
}
_, err := h.biz.BudgetV1().Create(ctx, arg)
if err != nil {
h.render.JSONERR(w, err.Error())
return
}
h.render.JSONOK(w, "添加成功")
}
}
func (h *budgetHandler) Data(w http.ResponseWriter, r *http.Request) {}
func validForm(r *http.Request) (form.BudgetForm, error) {
var err error
data := form.BudgetForm{}
data.ID = convertor.ConvertInt[int64](r.PostFormValue("ID"), 0)
data.ProjectID, err = strconv.ParseInt(r.PostFormValue("ProjectID"), 10, 64)
if err != nil || data.ProjectID == 0 {
return data, errors.New("项目不能为空")
}
data.Name = r.PostFormValue("Name")
if len(data.Name) == 0 {
return data, errors.New("预算名称不能为空")
}
budgetType, err := strconv.ParseInt(r.PostFormValue("BudgetType"), 10, 32)
if err != nil {
return data, errors.New("预算类型不能为空")
}
data.BudgetType = int32(budgetType)
category, err := strconv.ParseInt(r.PostFormValue("Category"), 10, 32)
if err != nil {
return data, errors.New("预算类别不能为空")
}
data.Category = int32(category)
data.StartAt, err = time.ParseInLocation("2006-01-02", r.PostFormValue("StartAt"), time.Local)
if err != nil {
return data, errors.New("开始时间格式错误")
}
data.EndAt, err = time.ParseInLocation("2006-01-02", r.PostFormValue("EndAt"), time.Local)
if err != nil {
return data, errors.New("结束时间格式错误")
}
if err := data.AmountF.Scan(r.PostFormValue("Amount")); err != nil {
return data, errors.New("预算金额格式错误")
}
if err := data.UsedAmountF.Scan(r.PostFormValue("UsedAmount")); err != nil {
return data, errors.New("已支付金额格式错误")
}
if err := data.RemainingAmountF.Scan(r.PostFormValue("RemainingAmount")); err != nil {
return data, errors.New("剩余金额格式错误")
}
data.Remark = r.PostFormValue("Remark")
data.Status = convertor.ConvertInt[int16](r.PostFormValue("Status"), 9999)
return data, nil
}