moto/api.go

package moto

import (
	"embed"
	"git.nobla.cn/golang/kos"
	"git.nobla.cn/golang/kos/entry/http"
	"git.nobla.cn/golang/kos/util/arrays"
	"git.nobla.cn/golang/moto/common/db"
	"git.nobla.cn/golang/moto/internal/organize"
	"git.nobla.cn/golang/moto/internal/organize/passport"
	"git.nobla.cn/golang/moto/internal/organize/types"
	"git.nobla.cn/golang/moto/version"
	"git.nobla.cn/golang/rest"
	restTypes "git.nobla.cn/golang/rest/types"
	"gorm.io/gorm"
	httpkg "net/http"
	"strconv"
)

//go:embed web/release
var webDir embed.FS

type (
	resetPasswordRequest struct {
		OldPassword string `json:"old_password"`
		NewPassword string `json:"new_password"`
	}

	configureValue struct {
		Attribute string `json:"attribute"`
		Value     string `json:"value"`
	}
)

func (svr *Server) handleLogin(ctx *http.Context) (err error) {
	var (
		tk  *types.Tokenize
		req *passport.LoginRequest
	)
	req = &passport.LoginRequest{}
	if err = ctx.Bind(req); err != nil {
		return ctx.Error(http.ErrInvalidPayload, err.Error())
	}
	req.RealIP = ctx.RealIp()
	req.UserAgent = ctx.Request().Header.Get("User-Agent")
	if tk, err = passport.Login(ctx.Context(), req); err != nil {
		return ctx.Error(http.ErrPermissionDenied, err.Error())
	}
	ctx.SetCookie(&httpkg.Cookie{Name: organize.CookieName, Value: tk.Token, Path: "/"})
	return ctx.Success(tk)
}

func (svr *Server) handleResetPassword(ctx *http.Context) (err error) {
	req := &resetPasswordRequest{}
	if err = ctx.Bind(req); err != nil {
		return ctx.Error(http.ErrInvalidPayload, err.Error())
	}
	userid := ctx.User().ID
	if err = passport.ResetPassword(
		ctx.Request().Context(),
		userid,
		req.OldPassword,
		req.NewPassword,
	); err != nil {
		return ctx.Error(http.ErrResourceUpdate, err.Error())
	}
	return ctx.Success("OK")
}

func (svr *Server) handleLogout(ctx *http.Context) (err error) {
	passport.Logout(ctx.Context(), ctx.User().Get("token"))
	return ctx.Success("logout")
}

func (svr *Server) handleProfile(ctx *http.Context) (err error) {
	var (
		profile *types.Profile
	)
	if profile, err = organize.Profile(ctx.Context(), ctx.User().ID); err != nil {
		return ctx.Error(http.ErrTemporaryUnavailable, err.Error())
	}
	if arrays.Exists(ctx.User().ID, svr.cfg.AdminUsers) {
		profile.Admin = true
	}
	return ctx.Success(profile)
}

func (svr *Server) handleUpdateProfile(ctx *http.Context) (err error) {
	var (
		profile *types.Profile
	)
	profile = &types.Profile{}
	if err = ctx.Bind(profile); err != nil {
		return ctx.Error(http.ErrInvalidPayload, err.Error())
	}
	if err = organize.UpdateProfile(ctx.Context(), ctx.User().ID, profile); err == nil {
		return ctx.Success(profile)
	} else {
		return ctx.Error(http.ErrTemporaryUnavailable, err.Error())
	}
}

func (svr *Server) handleGetConfigure(ctx *http.Context) (err error) {
	ms := make([]configureValue, 0, len(svr.cfg.System.Settings))
	for k, v := range svr.cfg.System.Settings {
		ms = append(ms, configureValue{
			Attribute: k,
			Value:     v,
		})
	}
	return ctx.Success(ms)
}

func (svr *Server) handleListSchema(ctx *http.Context) (err error) {
	var (
		schemas []*restTypes.Schema
	)
	scenario := ctx.Query("scenario")
	if scenario == "" {
		schemas, err = rest.GetSchemas(
			ctx.Request().Context(),
			db.WithContext(ctx.Request().Context()),
			"",
			version.ModuleName,
			ctx.Param("table"),
		)
	} else {
		schemas, err = rest.VisibleSchemas(
			ctx.Request().Context(),
			db.WithContext(ctx.Request().Context()),
			"",
			version.ModuleName,
			ctx.Param("table"),
			scenario,
		)
	}
	if err != nil {
		return ctx.Error(http.ErrResourceNotFound, err.Error())
	} else {
		return ctx.Success(schemas)
	}
}

func (svr *Server) handleSaveSchema(ctx *http.Context) (err error) {
	schemas := make([]*restTypes.Schema, 0)
	if err = ctx.Bind(&schemas); err != nil {
		return ctx.Error(http.ErrInvalidPayload, err.Error())
	}
	domainName := ctx.User().Get("domain")
	for i, _ := range schemas {
		schemas[i].Domain = domainName
	}
	if err = db.WithContext(ctx.Request().Context()).Transaction(func(tx *gorm.DB) (errTx error) {
		for _, scm := range schemas {
			if errTx = tx.Save(scm).Error; errTx != nil {
				return
			}
		}
		return
	}); err == nil {
		return ctx.Success(map[string]interface{}{
			"count": len(schemas),
			"state": "success",
		})
	} else {
		return ctx.Error(http.ErrTemporaryUnavailable, err.Error())
	}
}

func (svr *Server) handleDeleteSchema(ctx *http.Context) (err error) {
	id, _ := strconv.Atoi(ctx.Param("id"))
	model := &restTypes.Schema{Id: uint64(id)}
	if err = db.WithContext(ctx.Request().Context()).Delete(model).Error; err == nil {
		return ctx.Success(map[string]any{
			"id": id,
		})
	} else {
		return ctx.Error(http.ErrResourceDelete, err.Error())
	}
}

func (svr *Server) handleDepartmentTypes(ctx *http.Context) (err error) {
	return ctx.Success(organize.DepartmentTypes(ctx.Context()))
}

func (svr *Server) handleRoleTypes(ctx *http.Context) (err error) {
	return ctx.Success(organize.RoleTypes(ctx.Context()))
}

func (svr *Server) handleUserTypes(ctx *http.Context) (err error) {
	return ctx.Success(organize.UserTypes(ctx.Context()))
}

func (svr *Server) handleUserTags(ctx *http.Context) (err error) {
	return ctx.Success(organize.UserTags(ctx.Context()))
}

func (svr *Server) handleUserAvatar(ctx *http.Context) (err error) {
	organize.Avatar(ctx.Context(), svr.cfg.Avatar.Dirname, ctx.Param("id"), ctx.Request(), ctx.Response())
	return
}

func (svr *Server) routes() {

	kos.Http().Use(organize.AuthMiddleware)
	organize.AllowUri("/passport/login")

	kos.Http().Root("/web/release", httpkg.FS(webDir))

	kos.Http().Handle(http.MethodPost, "/passport/login", svr.handleLogin)
	kos.Http().Handle(http.MethodPut, "/passport/reset-password", svr.handleResetPassword)
	kos.Http().Handle(http.MethodDelete, "/passport/logout", svr.handleLogout)
	kos.Http().Handle(http.MethodGet, "/user/profile", svr.handleProfile)
	kos.Http().Handle(http.MethodPut, "/user/profile", svr.handleUpdateProfile)
	kos.Http().Handle(http.MethodGet, "/user/configures", svr.handleGetConfigure)

	kos.Http().Handle(http.MethodGet, "/rest/schema/:table", svr.handleListSchema)
	kos.Http().Handle(http.MethodPut, "/rest/schema/:table", svr.handleSaveSchema)
	kos.Http().Handle(http.MethodDelete, "/rest/schema/:id", svr.handleDeleteSchema)

	kos.Http().Handle(http.MethodGet, "/organize/department-types", svr.handleDepartmentTypes)
	kos.Http().Handle(http.MethodGet, "/organize/role-types", svr.handleRoleTypes)
	kos.Http().Handle(http.MethodGet, "/organize/user-types", svr.handleUserTypes)
	kos.Http().Handle(http.MethodGet, "/organize/user-tags", svr.handleUserTags)
	kos.Http().Handle(http.MethodGet, "/profile/avatar/:id", svr.handleUserAvatar)
}