qa: New service to handle QA testing by students

qa/api/theme.go

@@ -0,0 +1,64 @@
+package api
+
+import (
+	"strconv"
+
+	"srs.epita.fr/fic-server/libfic"
+
+	"github.com/julienschmidt/httprouter"
+)
+
+func init() {
+	router.GET("/api/themes", apiHandler(listThemes))
+	router.GET("/api/themes.json", apiHandler(exportThemes))
+
+	router.GET("/api/themes/:thid", apiHandler(themeHandler(showTheme)))
+
+	router.GET("/api/themes/:thid/exercices", apiHandler(themeHandler(listThemedExercices)))
+
+	router.GET("/api/themes/:thid/exercices/:eid", apiHandler(exerciceHandler(showExercice)))
+}
+
+func themeHandler(f func(QAUser, fic.Theme, []byte) (interface{}, error)) func(QAUser, httprouter.Params, []byte) (interface{}, error) {
+	return func(u QAUser, ps httprouter.Params, body []byte) (interface{}, error) {
+		if thid, err := strconv.ParseInt(string(ps.ByName("thid")), 10, 64); err != nil {
+			return nil, err
+		} else if theme, err := fic.GetTheme(thid); err != nil {
+			return nil, err
+		} else {
+			return f(u, theme, body)
+		}
+	}
+}
+
+func getExercice(args []string) (fic.Exercice, error) {
+	if tid, err := strconv.ParseInt(string(args[0]), 10, 64); err != nil {
+		return fic.Exercice{}, err
+	} else if theme, err := fic.GetTheme(tid); err != nil {
+		return fic.Exercice{}, err
+	} else if eid, err := strconv.Atoi(string(args[1])); err != nil {
+		return fic.Exercice{}, err
+	} else {
+		return theme.GetExercice(eid)
+	}
+}
+
+func listThemes(_ QAUser, _ httprouter.Params, _ []byte) (interface{}, error) {
+	return fic.GetThemes()
+}
+
+func exportThemes(_ QAUser, _ httprouter.Params, _ []byte) (interface{}, error) {
+	return fic.ExportThemes()
+}
+
+func showTheme(_ QAUser, theme fic.Theme, _ []byte) (interface{}, error) {
+	return theme, nil
+}
+
+func listThemedExercices(_ QAUser, theme fic.Theme, _ []byte) (interface{}, error) {
+	return theme.GetExercices()
+}
+
+func showThemedExercice(_ QAUser, theme fic.Theme, exercice fic.Exercice, body []byte) (interface{}, error) {
+	return exercice, nil
+}