130 lines
3.2 KiB
Go
130 lines
3.2 KiB
Go
package controllers
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import (
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"encoding/json"
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"net/http"
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"strconv"
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"git.cromer.cl/Proyecto-Titulo/alai-server/backend/database"
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"git.cromer.cl/Proyecto-Titulo/alai-server/backend/models"
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"git.cromer.cl/Proyecto-Titulo/alai-server/backend/utils"
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"github.com/julienschmidt/httprouter"
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)
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func ListOS(writer http.ResponseWriter, request *http.Request, params httprouter.Params) {
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gdb := database.Connect()
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defer database.Close(gdb)
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var os []models.OS
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result := gdb.Model(&models.OS{}).Order("ID asc").Find(&os)
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if result.Error != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error())
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return
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} else {
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writer.Header().Set("Content-Type", "application/json")
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writer.WriteHeader(http.StatusOK)
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json.NewEncoder(writer).Encode(os)
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}
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}
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func GetOS(writer http.ResponseWriter, request *http.Request, params httprouter.Params) {
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gdb := database.Connect()
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defer database.Close(gdb)
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var os models.OS
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result := gdb.Model(&models.OS{}).Find(&os, params.ByName("id"))
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if result.Error != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error())
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return
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} else if result.RowsAffected == 0 {
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writer.WriteHeader(http.StatusNotFound)
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return
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} else {
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writer.Header().Set("Content-Type", "application/json")
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writer.WriteHeader(http.StatusOK)
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json.NewEncoder(writer).Encode(os)
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}
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}
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func CreateOS(writer http.ResponseWriter, request *http.Request, params httprouter.Params) {
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gdb := database.Connect()
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defer database.Close(gdb)
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var os models.OS
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decoder := json.NewDecoder(request.Body)
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err := decoder.Decode(&os)
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if err != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error())
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return
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}
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result := gdb.Create(&os)
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if result.Error != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error())
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return
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} else {
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writer.WriteHeader(http.StatusNoContent)
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}
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}
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func UpdateOS(writer http.ResponseWriter, request *http.Request, params httprouter.Params) {
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gdb := database.Connect()
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defer database.Close(gdb)
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var os models.OS
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decoder := json.NewDecoder(request.Body)
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err := decoder.Decode(&os)
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if err != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error())
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return
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}
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os.ID, err = strconv.ParseUint(params.ByName("id"), 10, 64)
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if err != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error())
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return
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}
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result := gdb.Updates(&os)
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if result.Error != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error())
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return
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} else if result.RowsAffected == 0 {
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writer.WriteHeader(http.StatusNotFound)
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return
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} else {
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writer.WriteHeader(http.StatusNoContent)
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}
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}
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func DeleteOS(writer http.ResponseWriter, request *http.Request, params httprouter.Params) {
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gdb := database.Connect()
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defer database.Close(gdb)
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var os models.OS
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var err error
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os.ID, err = strconv.ParseUint(params.ByName("id"), 10, 64)
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if err != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, err.Error())
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return
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}
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result := gdb.Delete(&os)
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if result.Error != nil {
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utils.JSONErrorOutput(writer, http.StatusBadRequest, result.Error.Error())
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return
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} else if result.RowsAffected == 0 {
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writer.WriteHeader(http.StatusNotFound)
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return
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} else {
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writer.WriteHeader(http.StatusNoContent)
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}
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}
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