130 lines
3.3 KiB
Go
130 lines
3.3 KiB
Go
package admin
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import (
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"context"
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"github.com/gogf/gf/v2/database/gdb"
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"github.com/gogf/gf/v2/os/glog"
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"server/internal/consts"
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"server/internal/dao"
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"server/internal/model"
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"server/internal/model/do"
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"server/internal/model/entity"
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"server/internal/service"
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"server/utility/ecode"
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utility "server/utility/encrypt"
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"server/utility/jwt"
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)
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type sAdmin struct {
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}
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func New() service.IAdmin {
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return &sAdmin{}
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}
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func checkAdmin() {
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ctx := context.Background()
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if err := dao.Roles.Transaction(ctx, func(ctx context.Context, tx gdb.TX) error {
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// 检查角色是否存在
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exist, err := tx.Model(dao.Roles.Table()).Where(do.Roles{Code: consts.AdminRoleCode}).Exist()
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if err != nil {
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return err
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}
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var roleId int64
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if !exist {
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roleId, err = tx.Model(dao.Roles.Table()).InsertAndGetId(do.Roles{
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Name: "系统管理员",
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Code: consts.AdminRoleCode,
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Description: "管理员角色",
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Status: 1,
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IsDeletable: false,
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})
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} else {
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value, err := tx.Model(dao.Roles.Table()).Where(do.Roles{Code: consts.AdminRoleCode}).Fields(dao.Roles.Columns().Id).Value()
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if err != nil {
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return err
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}
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roleId = value.Int64()
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}
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// 检查管理员是否存在
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exist, err = tx.Model(dao.Admins.Table()).Where(do.Admins{Username: "admin"}).Exist()
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if err != nil {
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return err
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}
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if !exist {
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password, err := utility.EncryptPassword("Aa123456")
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if err != nil {
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return err
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}
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_, err = tx.Model(dao.Admins.Table()).InsertAndGetId(do.Admins{
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Username: "admin",
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PasswordHash: password,
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RoleId: roleId,
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Status: 1,
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})
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if err != nil {
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return err
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}
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}
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return nil
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}); err != nil {
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panic("初始化系统失败")
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}
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glog.Infof(ctx, "初始化管理员成功")
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}
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func init() {
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service.RegisterAdmin(New())
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go checkAdmin()
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}
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func (s *sAdmin) Login(ctx context.Context, in *model.AdminLoginIn) (out *model.LoginOut, err error) {
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exist, err := dao.Admins.Ctx(ctx).Exist(do.Admins{Username: in.Username})
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if err != nil {
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return nil, ecode.Fail.Sub("查询管理员失败")
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}
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if !exist {
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return nil, ecode.Params.Sub("该用户不存在")
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}
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var admin entity.Admins
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if err := dao.Admins.Ctx(ctx).Where(do.Admins{Username: in.Username}).Scan(&admin); err != nil {
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return nil, ecode.Fail.Sub("查询管理员失败")
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}
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if !utility.ComparePassword(admin.PasswordHash, in.Password) {
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return nil, ecode.Auth
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}
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value, err := dao.Roles.Ctx(ctx).WherePri(admin.RoleId).Fields(dao.Roles.Columns().Code).Value()
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if err != nil {
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return nil, ecode.Fail.Sub("查询角色失败")
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}
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token, err := jwt.GenerateToken(&jwt.TokenIn{UserId: admin.Id, Role: value.String()})
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if err != nil {
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return nil, ecode.Fail.Sub("生成token失败")
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}
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out = &model.LoginOut{
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Token: token,
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}
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return
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}
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func (s *sAdmin) Info(ctx context.Context, in *model.AdminInfoIn) (out *model.AdminInfoOut, err error) {
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exist, err := dao.Admins.Ctx(ctx).WherePri(in.Id).Exist()
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if err != nil {
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return nil, ecode.Fail.Sub("查询管理员失败")
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}
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if !exist {
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return nil, ecode.Params.Sub("该用户不存在")
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}
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var admin entity.Admins
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if err := dao.Admins.Ctx(ctx).WherePri(in.Id).Scan(&admin); err != nil {
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return nil, ecode.Fail.Sub("查询管理员失败")
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}
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out = &model.AdminInfoOut{
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Id: admin.Id,
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Username: admin.Username,
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}
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return
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}
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