admin/sync: defines.txt can also contains informations about hints

admin/sync/exercice_defines.go

@@ -6,8 +6,15 @@ import (
 	"github.com/BurntSushi/toml"
 )
 
+type ExerciceHintParams struct {
+	Filename string
+	Cost     int64
+	Title    string
+}
+
 type ExerciceParams struct {
 	Gain int64
+	Hints []ExerciceHintParams `toml:"hint"`
 }
 
 func parseExerciceParams(i Importer, exPath string) (p ExerciceParams, err error) {

admin/sync/exercice_hints.go

@@ -15,6 +15,11 @@ import (
 )
 
 func SyncExerciceHints(i Importer, exercice fic.Exercice) (errs []string) {
+	params, err := parseExerciceParams(i, exercice.Path)
+	if err != nil {
+		errs = append(errs, fmt.Sprintf("%q: defines.txt: %s", path.Base(exercice.Path), err))
+	}
+
 	if _, err := exercice.WipeHints(); err != nil {
 		errs = append(errs, err.Error())
 	} else if ! i.exists(path.Join(exercice.Path, "hints")) {
@@ -23,6 +28,22 @@ func SyncExerciceHints(i Importer, exercice fic.Exercice) (errs []string) {
 		errs = append(errs, err.Error())
 	} else {
 		for n, hfile := range hints {
+			// Find corresponding parameters
+			var hint_title = fmt.Sprintf("Astuce #%d", n + 1)
+			var hint_cost = exercice.Gain / 4
+			for _, hp := range params.Hints {
+				if hp.Filename == hfile {
+					if hp.Cost > 0 {
+						hint_cost = hp.Cost
+					}
+					if hp.Title != "" {
+						hint_title = hp.Title
+					}
+					break
+				}
+			}
+
+			// Extract hint content
 			var hint_cnt string
 
 			if fi, err := i.stat(path.Join(exercice.Path, "hints", hfile)); err != nil {
@@ -59,7 +80,8 @@ func SyncExerciceHints(i Importer, exercice fic.Exercice) (errs []string) {
 				continue
 			}
 
-			if _, err := exercice.AddHint(fmt.Sprintf("Astuce #%d", n + 1), hint_cnt, 1); err != nil {
+			// Import hint
+			if _, err := exercice.AddHint(hint_title, hint_cnt, hint_cost); err != nil {
 				errs = append(errs, fmt.Sprintf("%q: unable to add hint %q: %s", path.Base(exercice.Path), hfile, err))
 			}
 		}