feat: add universities and restaurants

model/external/stwbremen/restaurant.go

@@ -0,0 +1,35 @@
+package stwbremen
+
+type RestaurantList struct {
+	Items []string `json:"items"`
+}
+
+type Restaurant struct {
+	Title   string `json:"title"`
+	ID      string `json:"id"`
+	Image   string `json:"image"`
+	Address string `json:"address"`
+
+	OpeningHours
+}
+
+type OpeningHours struct {
+	OpeningTimes          []OpeningTime `json:"openingTimes"`
+	OffseasonOpeningTimes []OpeningTime `json:"offseasonOpeningTimes"`
+	OffseasonStart        DateOnly      `json:"offseasonStart"`
+	OffseasonEnd          DateOnly      `json:"offseasonEnd"`
+	ChangedTimes          []ChangedTime `json:"changedTimes"`
+}
+
+type OpeningTime struct {
+	Weekday     string   `json:"weekday"`
+	OpeningTime TimeOnly `json:"openingTime"`
+	ClosingTime TimeOnly `json:"closingTime"`
+}
+
+type ChangedTime struct {
+	StartDate   DateOnly `json:"startDate"`
+	EndDate     DateOnly `json:"endDate"`
+	OpeningTime TimeOnly `json:"openingTime"`
+	ClosingTime TimeOnly `json:"closingTime"`
+}

model/external/stwbremen/types.go

@@ -0,0 +1,53 @@
+package stwbremen
+
+import (
+	"encoding/json"
+	"time"
+)
+
+type TimeOnly struct {
+	time.Time
+}
+
+// UnmarshalJSON parses a JSON string in HH:MM:SS format into a TimeOnly
+func (t *TimeOnly) UnmarshalJSON(b []byte) error {
+	var s string
+	if err := json.Unmarshal(b, &s); err != nil {
+		return err
+	}
+	parsed, err := time.Parse(time.TimeOnly, s)
+	if err != nil {
+		return err
+	}
+	t.Time = parsed
+	return nil
+}
+
+// MarshalJSON converts the TimeOnly to a JSON string in HH:MM:SS format
+func (t TimeOnly) MarshalJSON() ([]byte, error) {
+	return json.Marshal(t.Format(time.TimeOnly))
+}
+
+type DateOnly struct {
+	time.Time
+}
+
+// UnmarshalJSON parses a JSON string in YYYY-MM-DD format into a DateOnly
+func (d *DateOnly) UnmarshalJSON(b []byte) error {
+	var s string
+	if err := json.Unmarshal(b, &s); err != nil {
+		return err
+	}
+	parsed, err := time.Parse(time.DateOnly, s)
+	if err != nil {
+		d.Time = time.Time{}
+	} else {
+		d.Time = parsed
+	}
+	return nil
+}
+
+// MarshalJSON converts the DateOnly to a JSON string in YYYY-MM-DD format
+func (d DateOnly) MarshalJSON() ([]byte, error) {
+	return json.Marshal(d.Format(time.DateOnly))
+}