import_contest prototype script

client/client.go

@@ -8,8 +8,11 @@ import (
 	"io/ioutil"
 	"net/http"
 	"net/url"
+	"reflect"
+	"strconv"
 	"strings"
 
+	"git.andreafazzi.eu/andrea/oef/i18n"
 	"git.andreafazzi.eu/andrea/oef/orm"
 	"git.andreafazzi.eu/andrea/oef/renderer"
 	"github.com/jinzhu/inflection"
@@ -114,6 +117,106 @@ func (c *Client) ReadAll(model interface{}) error {
 	return nil
 }
 
+func (c *Client) Create(model interface{}) (uint, error) {
+	var response renderer.JsonResponse
+	data, err := json.Marshal(model)
+	if err != nil {
+		return 0, err
+	}
+
+	resp, err := c.SendRequest("POST", fmt.Sprintf("/api/%s/create/?format=json", pluralizedModelName(model)), data)
+	if err != nil {
+		return 0, err
+	}
+
+	if err := json.Unmarshal(resp, &response); err != nil {
+		return 0, err
+	}
+
+	if string(response.Error) != "" {
+		return 0, errors.New(string(response.Error))
+	}
+
+	id, err := strconv.Atoi(string(response.Result))
+	if err != nil {
+		return 0, err
+	}
+
+	return uint(id), nil
+}
+
+func (c *Client) Delete(model orm.IDer) (uint, error) {
+	var response renderer.JsonResponse
+	data, err := json.Marshal(model)
+	if err != nil {
+		return 0, err
+	}
+
+	resp, err := c.SendRequest("DELETE", fmt.Sprintf("/api/%s/%d/delete?format=json", pluralizedModelName(model), model.GetID()), data)
+	if err != nil {
+		return 0, err
+	}
+
+	if err := json.Unmarshal(resp, &response); err != nil {
+		return 0, err
+	}
+
+	if string(response.Error) != "" {
+		return 0, errors.New(string(response.Error))
+	}
+
+	id, err := strconv.Atoi(string(response.Result))
+	if err != nil {
+		return 0, err
+	}
+
+	return uint(id), nil
+}
+
+func (c *Client) DeleteAllByName(model interface{}, name string) error {
+	err := c.ReadAll(model)
+	if err != nil {
+		return err
+	}
+	switch reflect.TypeOf(model).Kind() {
+	case reflect.Ptr:
+		s := reflect.ValueOf(model).Elem()
+
+		// FIXME: Check whatever s is a slice before cycling through it!
+
+		for i := 0; i < s.Len(); i++ {
+			if callString(s.Index(i).Interface()) == name {
+				_, err := c.Delete(s.Index(i).Interface().(orm.IDer))
+				if err != nil {
+					return err
+				}
+			}
+
+		}
+	}
+	return nil
+}
+
+// FIXME: refactor this (it's duplicated across the code)
 func pluralizedModelName(value interface{}) string {
 	return inflection.Plural(strings.ToLower(orm.ModelName(value)))
 }
+
+// FIXME: refactor this (it's duplicated across the code)
+func callString(value interface{}) string {
+	if value != nil {
+		switch reflect.ValueOf(value).Kind() {
+		case reflect.String:
+			return value.(string)
+		case reflect.Bool:
+			if value.(bool) {
+				return i18n.Text["answerCorrect"]["it"]
+			}
+			return "false"
+		default:
+			return reflect.ValueOf(value).MethodByName("String").Interface().(func() string)()
+		}
+	} else {
+		return ""
+	}
+}

handlers/handlers.go

@@ -6,7 +6,6 @@ import (
 	"io/ioutil"
 	"log"
 	"net/http"
-	"path"
 	"path/filepath"
 	"reflect"
 	"runtime/debug"
@@ -79,7 +78,7 @@ func generateHandler(r *mux.Router, model interface{}) {
 	// Generate API patterns prefixing "api" path
 
 	for _, p := range patterns {
-		apiPatterns = append(apiPatterns, PathPattern{path.Join("/", "api", p.PathPattern), "", p.Methods, p.Permission})
+		apiPatterns = append(apiPatterns, PathPattern{"/api" + p.PathPattern, "", p.Methods, p.Permission})
 	}
 
 	// Install standard paths
@@ -246,7 +245,6 @@ func get(w http.ResponseWriter, r *http.Request, model string, pattern PathPatte
 		respondWithError(w, r, err)
 	} else {
 		claims := r.Context().Value("user").(*jwt.Token).Claims.(jwt.MapClaims)
-		log.Println(claims)
 		role := claims["role"].(string)
 		if !hasPermission(role, pattern.Path(model)) {
 			setFlashMessage(w, r, "notAuthorized")

orm/contest.go

@@ -55,9 +55,9 @@ func (c *Contest) Create(args map[string]string, w http.ResponseWriter, r *http.
 		endTime := r.FormValue("EndTime")
 		log.Println("Zero time", date)
 		if date == "" {
-			r.PostForm.Set("Date", time.Time{}.String())
+			r.PostForm.Set("Date", time.Time{}.Format(time.RFC3339))
-			r.PostForm.Set("StartTime", time.Time{}.String())
+			r.PostForm.Set("StartTime", time.Time{}.Format(time.RFC3339))
-			r.PostForm.Set("EndTime", time.Time{}.String())
+			r.PostForm.Set("EndTime", time.Time{}.Format(time.RFC3339))
 		} else {
 			r.PostForm.Set("Date", fmt.Sprintf("%sT%s:00+01:00", date, startTime))
 			r.PostForm.Set("StartTime", fmt.Sprintf("%sT%s:00+01:00", date, startTime))
@@ -160,8 +160,15 @@ func (c *Contest) Update(args map[string]string, w http.ResponseWriter, r *http.
 	}
 }
 
-func (c *Contest) Delete(args map[string]string, w http.ResponseWriter, r *http.Request) (interface{}, error) {
+func (model *Contest) Delete(args map[string]string, w http.ResponseWriter, r *http.Request) (interface{}, error) {
-	return nil, nil
+	contest, err := model.Read(args, w, r)
+	if err != nil {
+		return nil, err
+	}
+	if err := DB().Unscoped().Delete(contest.(*Contest)).Error; err != nil {
+		return nil, err
+	}
+	return contest.(*Contest), nil
 }
 
 func CreateContest(contest *Contest) (*Contest, error) {

scripts/import_contest/.gitignore

@@ -1,2 +1,4 @@
 import_contest
-contests
+config.yaml
+
+

scripts/import_contest/example/test_diagnostico.toml

@@ -0,0 +1,26 @@
+name = "Test Diagnostico"
+
+[[questions]]
+  text = "Quanto fa 1+1?"
+
+  [[questions.answers]]
+  text = "2"
+  [[questions.answers]]
+  text = "3"
+  [[questions.answers]]
+  text = "4"
+  [[questions.answers]]
+  text = "5"
+
+[[questions]]
+  text = "Il sole è"
+
+  [[questions.answers]]
+  text = "una stella"
+  [[questions.answers]]
+  text = "un pianeta"
+  [[questions.answers]]
+  text = "una galassia"
+  [[questions.answers]]
+  text = "una nebulosa"
+

scripts/import_contest/main.go

@@ -1,31 +1,99 @@
 package main
 
 import (
+	"flag"
 	"log"
+	"os"
 
 	"git.andreafazzi.eu/andrea/oef/client"
+	"git.andreafazzi.eu/andrea/oef/config"
 	"git.andreafazzi.eu/andrea/oef/orm"
 	"github.com/BurntSushi/toml"
 )
 
 func main() {
-	url := "http://localhost:3000"
+	flag.Parse()
+	if flag.NArg() == 0 {
+		panic("A toml filename is needed as first argument of this script.")
+	}
+	conf := new(config.ConfigT)
+	if _, err := os.Stat("./config.yaml"); err != nil {
+		panic(err)
+	}
+	err := config.ReadFile("./config.yaml", conf)
+	if err != nil {
+		panic(err)
+	}
 
+	client, err := client.Dial(conf.Url, conf.Admin.Username, conf.Admin.Password)
+	if err != nil {
+		panic(err)
+	}
 	log.Println("Reading toml file...")
 	var contest *orm.Contest
-	if _, err := toml.DecodeFile("contests/test_diagnostico.toml", &contest); err != nil {
+	if _, err := toml.DecodeFile(flag.Arg(0), &contest); err != nil {
 		panic(err)
 	}
 
 	var contests []*orm.Contest
-	err := client.ReadAll(&contests)
+	err = client.ReadAll(&contests)
 	if err != nil {
 		panic(err)
 	}
 
-	id, err := client.Create(contest)
+	// Remove all contest with the same name
+
+	for _, c := range contests {
+		if c.Name == contest.Name {
+			log.Println("Remove contest with ID", c.ID)
+			_, err := client.Delete(c)
+			if err != nil {
+				panic(err)
+			}
+
+		}
+	}
+
+	contestID, err := client.Create(contest)
 	if err != nil {
 		panic(err)
 	}
+	log.Println("Create contest with ID", contestID)
 
+	log.Println("Creating questions...")
+
+	for _, question := range contest.Questions {
+
+		err := client.DeleteAllByName(&[]*orm.Question{}, question.Text)
+		if err != nil {
+			panic(err)
+		}
+
+		question.ContestID = contestID
+		questionID, err := client.Create(question)
+		if err != nil {
+			panic(err)
+		}
+		log.Println("Create question with ID", questionID)
+
+		for pos, answer := range question.Answers {
+
+			err := client.DeleteAllByName(&[]*orm.Answer{}, answer.Text)
+			if err != nil {
+				panic(err)
+			}
+
+			answer.QuestionID = questionID
+			if pos == 0 {
+				answer.Correct = true
+			}
+			id, err := client.Create(answer)
+			if err != nil {
+				panic(err)
+			}
+			log.Println("Create answer with ID", id)
+
+		}
+
+	}
 }