package controllers import ( "encoding/json" "net/http" "strconv" "git.cromer.cl/Proyecto-Titulo/alai-server/backend/database" "git.cromer.cl/Proyecto-Titulo/alai-server/backend/models" "git.cromer.cl/Proyecto-Titulo/alai-server/backend/utils" "github.com/julienschmidt/httprouter" ) func ListFrame(writer http.ResponseWriter, request *http.Request, params httprouter.Params) { gdb := database.Connect() defer database.Close(gdb) var frames []models.Frame queryParams := request.URL.Query() limit, offset, err := utils.GetLimitOffset(queryParams) if err != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error()) return } filters := []string{ "game_id", "coins", "points", "fps", "elapsed_time", } whereClause, err := utils.GenerateWhereFilter(filters, queryParams) if err != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error()) return } result := gdb.Model(&models.Frame{}).Where(whereClause).Order("ID asc").Limit(limit).Offset(offset).Find(&frames) if result.Error != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error()) return } else { writer.Header().Set("Content-Type", "application/json") writer.WriteHeader(http.StatusOK) var framesPublic []models.FramePublic for _, frame := range frames { framesPublic = append(framesPublic, models.FramePublic{Frame: frame}) } json.NewEncoder(writer).Encode(framesPublic) } } func GetFrame(writer http.ResponseWriter, request *http.Request, params httprouter.Params) { gdb := database.Connect() defer database.Close(gdb) var frame models.Frame result := gdb.Model(&models.Frame{}).Find(&frame, params.ByName("id")) if result.Error != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error()) return } else if result.RowsAffected == 0 { writer.WriteHeader(http.StatusNotFound) return } else { writer.Header().Set("Content-Type", "application/json") writer.WriteHeader(http.StatusOK) json.NewEncoder(writer).Encode(models.FramePublic{Frame: frame}) } } func CreateFrame(writer http.ResponseWriter, request *http.Request, params httprouter.Params) { gdb := database.Connect() defer database.Close(gdb) var frame models.Frame decoder := json.NewDecoder(request.Body) err := decoder.Decode(&frame) if err != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error()) return } result := gdb.Create(&frame) if result.Error != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error()) return } else { writer.WriteHeader(http.StatusNoContent) } } func UpdateFrame(writer http.ResponseWriter, request *http.Request, params httprouter.Params) { gdb := database.Connect() defer database.Close(gdb) var frame models.Frame decoder := json.NewDecoder(request.Body) err := decoder.Decode(&frame) if err != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error()) return } frame.ID, err = strconv.ParseUint(params.ByName("id"), 10, 64) if err != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error()) return } result := gdb.Updates(&frame) if result.Error != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error()) return } else if result.RowsAffected == 0 { writer.WriteHeader(http.StatusNotFound) return } else { writer.WriteHeader(http.StatusNoContent) } } func DeleteFrame(writer http.ResponseWriter, request *http.Request, params httprouter.Params) { gdb := database.Connect() defer database.Close(gdb) var frame models.Frame var err error frame.ID, err = strconv.ParseUint(params.ByName("id"), 10, 64) if err != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error()) return } result := gdb.Unscoped().Delete(&frame) if result.Error != nil { utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error()) return } else if result.RowsAffected == 0 { writer.WriteHeader(http.StatusNotFound) return } else { writer.WriteHeader(http.StatusNoContent) } }