first commit

go/controllers/platform_tenant.go

@@ -0,0 +1,343 @@
+package controllers
+
+import (
+	"encoding/json"
+	"io"
+	"strconv"
+	"strings"
+	"time"
+
+	"server/models"
+
+	beego "github.com/beego/beego/v2/server/web"
+)
+
+// PlatformTenantController 平台端租户管ç?
+type PlatformTenantController struct {
+	beego.Controller
+}
+
+type tenantDTO struct {
+	ID            uint64     `json:"id"`
+	TenantCode    string     `json:"tenant_code"`
+	TenantName    string     `json:"tenant_name"`
+	ContactPerson string     `json:"contact_person"`
+	ContactPhone  string     `json:"contact_phone"`
+	ContactEmail  string     `json:"contact_email"`
+	Address       string     `json:"address"`
+	Worktime      string     `json:"worktime"`
+	Status        int8       `json:"status"`
+	Remark        string     `json:"remark"`
+	CreateTime    *time.Time `json:"create_time,omitempty"`
+	UpdateTime    *time.Time `json:"update_time,omitempty"`
+	DeleteTime    *time.Time `json:"delete_time,omitempty"`
+}
+
+func stringValue(s *string) string {
+	if s == nil {
+		return ""
+	}
+	return *s
+}
+
+func stringPtr(s string) *string {
+	return &s
+}
+
+func toTenantDTO(t models.SystemTenant) tenantDTO {
+	ct := t.CreateTime
+	ut := t.UpdateTime
+	return tenantDTO{
+		ID:            t.ID,
+		TenantCode:    t.TenantCode,
+		TenantName:    t.TenantName,
+		ContactPerson: stringValue(t.ContactPerson),
+		ContactPhone:  stringValue(t.ContactPhone),
+		ContactEmail:  stringValue(t.ContactEmail),
+		Address:       stringValue(t.Address),
+		Worktime:      stringValue(t.Worktime),
+		Status:        t.Status,
+		Remark:        stringValue(t.Remark),
+		CreateTime:    &ct,
+		UpdateTime:    &ut,
+		DeleteTime:    t.DeleteTime,
+	}
+}
+
+// GetTenant 获取租户列表
+// GET /platform/tenant/getTenant?page=1&pageSize=10&tenant_name=...&tenant_code=...&contact_person=...&contact_phone=...
+func (c *PlatformTenantController) GetTenant() {
+	page, _ := c.GetInt("page", 1)
+	pageSize, _ := c.GetInt("pageSize", 10)
+	if page < 1 {
+		page = 1
+	}
+	if pageSize < 1 {
+		pageSize = 10
+	}
+
+	tenantName := strings.TrimSpace(c.GetString("tenant_name"))
+	tenantCode := strings.TrimSpace(c.GetString("tenant_code"))
+	contactPerson := strings.TrimSpace(c.GetString("contact_person"))
+	contactPhone := strings.TrimSpace(c.GetString("contact_phone"))
+
+	qs := models.Orm.QueryTable(new(models.SystemTenant))
+	if tenantName != "" {
+		qs = qs.Filter("tenant_name__icontains", tenantName)
+	}
+	if tenantCode != "" {
+		qs = qs.Filter("tenant_code__icontains", tenantCode)
+	}
+	if contactPerson != "" {
+		qs = qs.Filter("contact_person__icontains", contactPerson)
+	}
+	if contactPhone != "" {
+		qs = qs.Filter("contact_phone__icontains", contactPhone)
+	}
+
+	total, err := qs.Count()
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 500, "msg": "获取租户失败: " + err.Error()}
+		_ = c.ServeJSON()
+		return
+	}
+
+	var rows []models.SystemTenant
+	_, err = qs.OrderBy("-id").Limit(pageSize, (page-1)*pageSize).All(&rows)
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 500, "msg": "获取租户失败: " + err.Error()}
+		_ = c.ServeJSON()
+		return
+	}
+
+	list := make([]tenantDTO, 0, len(rows))
+	for _, t := range rows {
+		list = append(list, toTenantDTO(t))
+	}
+
+	c.Data["json"] = map[string]interface{}{
+		"code": 200,
+		"msg":  "success",
+		"data": map[string]interface{}{
+			"list":  list,
+			"total": total,
+		},
+	}
+	_ = c.ServeJSON()
+}
+
+// GetTenantDetail 获取租户详ćƒ
+// GET /platform/tenant/getTenantDetail/:id
+func (c *PlatformTenantController) GetTenantDetail() {
+	id, err := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if err != nil || id == 0 {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "无效ID"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	var t models.SystemTenant
+	err = models.Orm.QueryTable(new(models.SystemTenant)).Filter("id", id).One(&t)
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 404, "msg": "租户不存在"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	c.Data["json"] = map[string]interface{}{
+		"code": 200,
+		"msg":  "success",
+		"data": toTenantDTO(t),
+	}
+	_ = c.ServeJSON()
+}
+
+type tenantPayload struct {
+	TenantCode    string `json:"tenant_code"`
+	TenantName    string `json:"tenant_name"`
+	ContactPerson string `json:"contact_person"`
+	ContactPhone  string `json:"contact_phone"`
+	ContactEmail  string `json:"contact_email"`
+	Address       string `json:"address"`
+	Worktime      string `json:"worktime"`
+	Status        *int8  `json:"status"`
+	Remark        string `json:"remark"`
+}
+
+func (c *PlatformTenantController) parseTenantPayload() (tenantPayload, error) {
+	// 优先从表单读取（createTenant 使用 multipart/form-dataďź?
+	p := tenantPayload{
+		TenantCode:    strings.TrimSpace(c.GetString("tenant_code")),
+		TenantName:    strings.TrimSpace(c.GetString("tenant_name")),
+		ContactPerson: strings.TrimSpace(c.GetString("contact_person")),
+		ContactPhone:  strings.TrimSpace(c.GetString("contact_phone")),
+		ContactEmail:  strings.TrimSpace(c.GetString("contact_email")),
+		Address:       strings.TrimSpace(c.GetString("address")),
+		Worktime:      strings.TrimSpace(c.GetString("worktime")),
+		Remark:        strings.TrimSpace(c.GetString("remark")),
+	}
+	if s := strings.TrimSpace(c.GetString("status")); s != "" {
+		if v, err := strconv.ParseInt(s, 10, 8); err == nil {
+			tmp := int8(v)
+			p.Status = &tmp
+		}
+	}
+
+	// 如果关键字段为空，尝试从 JSON body 解析（editTenant 靘莤 JSONďź?
+	if p.TenantName == "" && p.TenantCode == "" {
+		raw, _ := io.ReadAll(c.Ctx.Request.Body)
+		if len(raw) > 0 {
+			_ = json.Unmarshal(raw, &p)
+		}
+	}
+	return p, nil
+}
+
+// CreateTenant 创建租户
+// POST /platform/tenant/createTenant
+func (c *PlatformTenantController) CreateTenant() {
+	p, _ := c.parseTenantPayload()
+	if strings.TrimSpace(p.TenantName) == "" {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "租户名称不能为空"}
+		_ = c.ServeJSON()
+		return
+	}
+	if strings.TrimSpace(p.TenantCode) == "" {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "租户编码不能为空"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	// 校验编码唯一
+	cnt, err := models.Orm.QueryTable(new(models.SystemTenant)).Filter("tenant_code", p.TenantCode).Count()
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 500, "msg": "创建失败: " + err.Error()}
+		_ = c.ServeJSON()
+		return
+	}
+	if cnt > 0 {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "租户编码已存在"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	status := int8(1)
+	if p.Status != nil {
+		status = *p.Status
+	}
+
+	t := models.SystemTenant{
+		TenantCode:    p.TenantCode,
+		TenantName:    p.TenantName,
+		ContactPerson: stringPtr(p.ContactPerson),
+		ContactPhone:  stringPtr(p.ContactPhone),
+		ContactEmail:  stringPtr(p.ContactEmail),
+		Address:       stringPtr(p.Address),
+		Worktime:      stringPtr(p.Worktime),
+		Status:        status,
+		Remark:        stringPtr(p.Remark),
+	}
+
+	id, err := models.Orm.Insert(&t)
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 500, "msg": "创建失败: " + err.Error()}
+		_ = c.ServeJSON()
+		return
+	}
+
+	c.Data["json"] = map[string]interface{}{
+		"code": 200,
+		"msg":  "success",
+		"data": map[string]interface{}{"id": id},
+	}
+	_ = c.ServeJSON()
+}
+
+// EditTenant 编辑租户
+// POST /platform/tenant/editTenant/:id
+func (c *PlatformTenantController) EditTenant() {
+	id, err := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if err != nil || id == 0 {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "无效ID"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	p, _ := c.parseTenantPayload()
+	if strings.TrimSpace(p.TenantName) == "" {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "租户名称不能为空"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	update := map[string]interface{}{
+		"tenant_name":    p.TenantName,
+		"contact_person": p.ContactPerson,
+		"contact_phone":  p.ContactPhone,
+		"contact_email":  p.ContactEmail,
+		"address":        p.Address,
+		"worktime":       p.Worktime,
+		"remark":         p.Remark,
+	}
+	if p.Status != nil {
+		update["status"] = *p.Status
+	}
+
+	_, err = models.Orm.QueryTable(new(models.SystemTenant)).Filter("id", id).Update(update)
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 500, "msg": "更新失败: " + err.Error()}
+		_ = c.ServeJSON()
+		return
+	}
+
+	c.Data["json"] = map[string]interface{}{"code": 200, "msg": "success"}
+	_ = c.ServeJSON()
+}
+
+// DeleteTenant 删除租户
+// DELETE /platform/tenant/deleteTenant/:id
+func (c *PlatformTenantController) DeleteTenant() {
+	id, err := strconv.ParseUint(c.Ctx.Input.Param(":id"), 10, 64)
+	if err != nil || id == 0 {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "无效ID"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	_, err = models.Orm.QueryTable(new(models.SystemTenant)).Filter("id", id).Delete()
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 500, "msg": "删除失败: " + err.Error()}
+		_ = c.ServeJSON()
+		return
+	}
+
+	c.Data["json"] = map[string]interface{}{"code": 200, "msg": "success"}
+	_ = c.ServeJSON()
+}
+
+// FindTenantCode 校验租户编码是否重复
+// GET /platform/tenant/findTenantCode?tenant_code=xxxxxx
+// 返回 code=200 表示可用；非200表示重复/不可用（前端会自动重新生成）
+func (c *PlatformTenantController) FindTenantCode() {
+	code := strings.TrimSpace(c.GetString("tenant_code"))
+	if code == "" {
+		c.Data["json"] = map[string]interface{}{"code": 400, "msg": "tenant_code 不能为空"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	cnt, err := models.Orm.QueryTable(new(models.SystemTenant)).Filter("tenant_code", code).Count()
+	if err != nil {
+		c.Data["json"] = map[string]interface{}{"code": 500, "msg": "校验失败: " + err.Error()}
+		_ = c.ServeJSON()
+		return
+	}
+	if cnt > 0 {
+		c.Data["json"] = map[string]interface{}{"code": 409, "msg": "租户编码已存在"}
+		_ = c.ServeJSON()
+		return
+	}
+
+	c.Data["json"] = map[string]interface{}{"code": 200, "msg": "ok"}
+	_ = c.ServeJSON()
+}