本文整理汇总了Golang中github.com/InteractiveLecture/pgmapper.Mapper类的典型用法代码示例。如果您正苦于以下问题：Golang Mapper类的具体用法？Golang Mapper怎么用？Golang Mapper使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Mapper类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: ModulesPatchHandler
func ModulesPatchHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
log.Println("got patch request for module")
patch, err := jsonpatch.Decode(r.Body)
if err != nil {
log.Println("error while decoding json: ", err)
return http.StatusBadRequest
}
userId := context.Get(r, "user").(*jwt.Token).Claims["id"].(string)
options := map[string]interface{}{
"userId": userId,
"id": id,
"jwt": r.Header.Get("Authorization"),
}
compiler := lecturepatch.ForModules()
err = mapper.ApplyPatch(patch, compiler, options)
if err != nil {
if err == lecturepatch.PermissionDeniedError {
log.Println(err)
return http.StatusUnauthorized
} else {
log.Println("error while applying module patch: ", err)
return http.StatusBadRequest
}
}
return -1
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:33，代码来源:moduleshandler.go
示例2: TopicCreateHandler
func TopicCreateHandler(mapper *pgmapper.Mapper) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
var topic = make(map[string]interface{})
err := json.NewDecoder(r.Body).Decode(&topic)
if err != nil {
log.Println("error while decoding new topic json: ", err)
return http.StatusBadRequest
}
err = mapper.Execute("SELECT add_topic(%v)", topic["id"], topic["name"], topic["description"], topic["officers"])
if err != nil {
log.Println("error while inserting new topic into database")
return http.StatusBadRequest // TODO it could be an internal server error as well. need distinction
}
client := serviceclient.New("acl-service")
aclEntity, _ := json.Marshal(topic)
resp, err := client.Post("/objects", "application/json", bytes.NewReader(aclEntity), "Authorization", r.Header.Get("Authorization"))
if err != nil {
log.Println("error while creating acl-object: ", err)
return http.StatusInternalServerError
}
if resp.StatusCode >= 300 {
log.Println("got unexpected statuscode from acl-service while creating object: ", resp.StatusCode)
return http.StatusInternalServerError
}
return http.StatusCreated
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:28，代码来源:topicshandler.go
示例3: upsertPermissionsHandler
func upsertPermissionsHandler(mapper *pgmapper.Mapper, objectIdExtractor idextractor.Extractor) http.Handler {
result := func(w http.ResponseWriter, r *http.Request) {
objectId, err := objectIdExtractor(r)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
ids, ok := r.URL.Query()["sid"]
entity := make(map[string]interface{})
err = json.NewDecoder(r.Body).Decode(&entity)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
if ok {
err = mapper.Execute("SELECT insert_bulk_permissions(%v)", objectId, entity["create_permission"], entity["read_permission"], entity["update_permission"], entity["delete_permission"], ids)
} else {
_, err = mapper.ExecuteRaw("insert into acl_entries(object_id,sid,create_permission,read_permission,update_permission,delete_permission) values($1,$2,$3,$4,$5,$6) ON CONFLICT (object_id,sid) DO UPDATE SET create_permission = $3, read_permission = $4, update_permission = $5, delete_permission = $6 where acl_entries.sid = $2 AND acl_entries.object_id = $1", objectId, entity["sid"], entity["create_permission"], entity["read_permission"], entity["update_permission"], entity["delete_permission"])
}
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
}
return http.Handler(http.HandlerFunc(result))
}
开发者ID:InteractiveLecture，项目名称:acl-service，代码行数:26，代码来源:main.go
示例4: ExerciseHistoryHandler
func ExerciseHistoryHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
pr, err := paginator.ParsePages(r.URL)
if err != nil {
return http.StatusInternalServerError
}
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
limit := pr.Size
skip := pr.Size * pr.Number
if pr.Number == -1 || pr.Size == -1 {
skip = -1
}
var result []byte
if ids, ok := r.URL.Query()["module_id"]; ok {
result, err = mapper.PreparedQueryIntoBytes("SELECT get_exercise_history(%v)", id, limit, skip, ids[0])
} else {
result, err = mapper.PreparedQueryIntoBytes("SELECT get_exercise_history(%v)", id, limit, skip)
}
if err != nil {
return http.StatusNotFound
}
reader := bytes.NewReader(result)
_, err = io.Copy(w, reader)
if err != nil {
log.Println(err)
}
return -1
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:33，代码来源:historyhandler.go
示例5: PurchaseHintHandler
func PurchaseHintHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusBadRequest
}
userId := context.Get(r, "user").(*jwt.Token).Claims["id"].(string)
result, err := mapper.PreparedQueryIntoBytes("SELECT purchase_hint(%v)", id, userId)
if err != nil {
log.Println(err)
return http.StatusInternalServerError
}
purchaseResult, _ := strconv.Atoi(string(result))
log.Println("hint purchase achieved the following result: ", purchaseResult)
switch {
case purchaseResult == 0:
//hint purchase without errors
return -1
case purchaseResult == 1:
//balance not sufficient
return 420
case purchaseResult == 2:
//already purchased
return http.StatusConflict
case purchaseResult == 3:
//hint not found
return http.StatusNotFound
default:
//something different went wrong
return http.StatusInternalServerError
}
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:34，代码来源:exercisehandler.go
示例6: ModulesTreeHandler
func ModulesTreeHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
log.Println("error with extractor in ModulesTreeHandler")
return http.StatusBadRequest
}
dr, err := paginator.ParseDepth(r.URL)
if err != nil {
log.Println("error parsing depth request in ModulesTreeHandler")
return http.StatusInternalServerError
}
result, err := mapper.PreparedQueryIntoBytes("SELECT get_module_tree(%v)", id, dr.Descendants, dr.Ancestors)
if err != nil {
log.Println(err)
return http.StatusInternalServerError
}
reader := bytes.NewReader(result)
_, err = io.Copy(w, reader)
if err != nil {
log.Println(err)
}
return -1
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:26，代码来源:moduleshandler.go
示例7: HintHistoryHandler
func HintHistoryHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
pr, err := paginator.ParsePages(r.URL)
if err != nil {
return http.StatusInternalServerError
}
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
var result []byte
ids, ok := r.URL.Query()["exercise_id"]
if ok {
result, err = mapper.PreparedQueryIntoBytes("SELECT get_hint_purchase_history(%v)", id, pr.Size, pr.Size*pr.Number, ids[0])
} else {
result, err = mapper.PreparedQueryIntoBytes("SELECT get_hint_purchase_history(%v)", id, pr.Size, pr.Size*pr.Number)
}
if err != nil {
log.Println(err)
return http.StatusNotFound
}
reader := bytes.NewReader(result)
_, err = io.Copy(w, reader)
if err != nil {
log.Println(err)
}
return -1
}
return createHandler(handlerFunc)
}
开发者ID:Richterrettich，项目名称:lecture-service，代码行数:30，代码来源:historyhandler.go
示例8: upsertMultiplePermissionsHandler
func upsertMultiplePermissionsHandler(mapper *pgmapper.Mapper, sidIdExtractor idextractor.Extractor) http.Handler {
result := func(w http.ResponseWriter, r *http.Request) {
sid, err := sidIdExtractor(r)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
ids, ok := r.URL.Query()["oid"]
if !ok {
w.WriteHeader(http.StatusBadRequest)
return
}
permissions := make(map[string]interface{})
err = json.NewDecoder(r.Body).Decode(&permissions)
if err != nil {
w.WriteHeader(http.StatusBadRequest)
return
}
err = mapper.Execute("SELECT insert_bulk_sid_permissions(%v)", sid, permissions["create_permission"], permissions["read_permission"], permissions["update_permission"], permissions["delete_permission"], ids)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusOK)
return
}
return http.Handler(http.HandlerFunc(result))
}
开发者ID:InteractiveLecture，项目名称:acl-service，代码行数:28，代码来源:main.go
示例9: deleteMultipleObjectsHandler
func deleteMultipleObjectsHandler(mapper *pgmapper.Mapper) http.Handler {
result := func(w http.ResponseWriter, r *http.Request) {
ids, ok := r.URL.Query()["oid"]
if !ok {
w.WriteHeader(http.StatusBadRequest)
}
err := mapper.Execute("SELECT delete_objects(%v)", ids)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
w.WriteHeader(http.StatusOK)
}
return http.Handler(http.HandlerFunc(result))
}
开发者ID:InteractiveLecture，项目名称:acl-service，代码行数:15，代码来源:main.go
示例10: deleteObjectHandler
func deleteObjectHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
result := func(w http.ResponseWriter, r *http.Request) {
objectId, err := extractor(r)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
_, err = mapper.ExecuteRaw("delete from object_identities where id = $1", objectId)
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
return
}
}
return http.Handler(http.HandlerFunc(result))
}
开发者ID:InteractiveLecture，项目名称:acl-service，代码行数:15，代码来源:main.go
示例11: TopicCreateHandler
func TopicCreateHandler(mapper *pgmapper.Mapper) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
var topic = make(map[string]interface{})
err := json.NewDecoder(r.Body).Decode(topic)
if err != nil {
return http.StatusBadRequest
}
err = mapper.Execute("SELECT add_topic(%v)", topic["id"], topic["name"], topic["description"], topic["officers"])
if err != nil {
return http.StatusBadRequest // TODO it could be an internal server error as well. need distinction
}
w.WriteHeader(http.StatusCreated)
return -1
}
return createHandler(handlerFunc)
}
开发者ID:Richterrettich，项目名称:lecture-service，代码行数:16，代码来源:topicshandler.go
示例12: ExerciseStartHandler
func ExerciseStartHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
user := context.Get(r, "user")
id := user.(*jwt.Token).Claims["id"]
exerciseId, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
err = mapper.Execute("select start_exercise(%v)", exerciseId, id)
if err != nil {
return http.StatusNotFound
}
return -1
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:16，代码来源:historyhandler.go
示例13: addObjectHandler
func addObjectHandler(mapper *pgmapper.Mapper) http.Handler {
result := func(w http.ResponseWriter, r *http.Request) {
entity := make(map[string]interface{})
err := json.NewDecoder(r.Body).Decode(&entity)
if err != nil {
log.Println("error while decoding json: ", err)
w.WriteHeader(http.StatusInternalServerError)
return
}
err = mapper.Execute("insert into object_identities(id,parent_object) values(%v)", entity["id"], entity["parent"])
if err != nil {
log.Println("error while insertiing object into database: ", err)
w.WriteHeader(http.StatusBadRequest)
}
}
return http.Handler(http.HandlerFunc(result))
}
开发者ID:InteractiveLecture，项目名称:acl-service，代码行数:17，代码来源:main.go
示例14: ExerciseStartHandler
func ExerciseStartHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
var exerciseId string
err = json.NewDecoder(r.Body).Decode(exerciseId)
if err != nil {
return http.StatusBadRequest
}
err = mapper.Execute("insert into exercise_progress_histories(user_id,exercise_id,amount,time,state) values(%v)", id, exerciseId, 0, time.Now(), 1)
if err != nil {
return http.StatusNotFound
}
return -1
}
return createHandler(handlerFunc)
}
开发者ID:Richterrettich，项目名称:lecture-service，代码行数:19，代码来源:historyhandler.go
示例15: TopicFindHandler
func TopicFindHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
result, err := mapper.PreparedQueryIntoBytes(`SELECT get_topic($1)`, id)
if err != nil {
return http.StatusNotFound
}
reader := bytes.NewReader(result)
_, err = io.Copy(w, reader)
if err != nil {
log.Println(err)
}
return -1
}
return createHandler(handlerFunc)
}
开发者ID:Richterrettich，项目名称:lecture-service，代码行数:19，代码来源:topicshandler.go
示例16: TopicAddOfficerHandler
func TopicAddOfficerHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
var officer string
err = json.NewDecoder(r.Body).Decode(officer)
if err != nil {
return http.StatusBadRequest
}
err = mapper.Execute(`SELECT add_officer($1,$2)`, id, officer)
if err != nil {
return http.StatusInternalServerError
}
return -1
}
return createHandler(handlerFunc)
}
开发者ID:Richterrettich，项目名称:lecture-service，代码行数:19，代码来源:topicshandler.go
示例17: TopicRemoveOfficerHandler
func TopicRemoveOfficerHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
var officer string
err = json.NewDecoder(r.Body).Decode(officer)
if err != nil {
return http.StatusBadRequest
}
err = mapper.Execute("SELECT remove_officer(%v)", id, officer)
if err != nil {
return http.StatusInternalServerError
}
return -1
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:19，代码来源:topicshandler.go
示例18: TopicBalanceHandler
func TopicBalanceHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
result, err := mapper.PreparedQueryIntoBytes("Select get_balances(%v)", id)
if err != nil {
return http.StatusNotFound
}
reader := bytes.NewReader(result)
_, err = io.Copy(w, reader)
if err != nil {
log.Println(err)
}
return -1
}
return jwtware.New(createHandler(handlerFunc))
}
开发者ID:InteractiveLecture，项目名称:lecture-service，代码行数:19，代码来源:historyhandler.go
示例19: NextModulesForUserHandler
func NextModulesForUserHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
result, err := mapper.PreparedQueryIntoBytes("SELECT get_next_modules_for_user(%v)", id)
if err != nil {
return http.StatusNotFound
}
reader := bytes.NewReader(result)
_, err = io.Copy(w, reader)
if err != nil {
log.Println(err)
}
return -1
}
return createHandler(handlerFunc)
}
开发者ID:Richterrettich，项目名称:lecture-service，代码行数:19，代码来源:historyhandler.go
示例20: TopicPatchHandler
func TopicPatchHandler(mapper *pgmapper.Mapper, extractor idextractor.Extractor) http.Handler {
handlerFunc := func(w http.ResponseWriter, r *http.Request) int {
id, err := extractor(r)
if err != nil {
return http.StatusInternalServerError
}
patch, err := jsonpatch.Decode(r.Body)
if err != nil {
return http.StatusBadRequest
}
userId := context.Get(r, "user").(*jwt.Token).Claims["id"].(string)
compiler := lecturepatch.ForTopics()
err = mapper.ApplyPatch(id, userId, patch, compiler)
if err != nil {
return http.StatusBadRequest
}
return -1
}
return createHandler(handlerFunc)
}
开发者ID:Richterrettich，项目名称:lecture-service，代码行数:20，代码来源:topicshandler.go
注：本文中的github.com/InteractiveLecture/pgmapper.Mapper类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
客服电话
APP下载
官方微信
请发表评论