feat: add universities and restaurants (#4)

Features:
- Allow to search for individual resources by their name
- Add new resources and their handler: Universities, Restaurants
- Added new parameter to reverse output order

Reviewed-on: #4
Co-authored-by: bdoerfchen <git@bissendorf.co>
Co-committed-by: bdoerfchen <git@bissendorf.co>

model/resources/meals.go

@@ -55,9 +55,10 @@ type ingredient struct {
 	Additionals []string
 }
 
-func (d *Meal) Kind() string { return ResourceMeal }
-func (d *Meal) Name() string { return d.Title }
+func (d *Meal) Kind() string     { return ResourceMeal }
+func (d *Meal) ItemName() string { return d.Title }
 
+// Table output
 func (d *Meal) ColumnNames() []string { return []string{"Location", "Date", "Counter", "Price"} }
 func (d *Meal) Columns() []any {
 	return []any{d.Location, d.Date.Format(time.DateOnly), d.Counter, d.Prices["Studierende"]}

model/resources/resources.go

@@ -10,9 +10,10 @@ type Resource struct {
 	Description  string
 }
 
-func (r *Resource) Kind() string { return ResourceResource }
-func (r *Resource) Name() string { return r.ResourceName }
+func (r *Resource) Kind() string     { return ResourceResource }
+func (r *Resource) ItemName() string { return r.ResourceName }
 
+// Table output
 func (r *Resource) ColumnNames() []string { return []string{"Aliases", "Description"} }
 func (r *Resource) Columns() []any {
 	return []any{strings.Join(r.Aliases, ", "), r.Description}

model/resources/restaurant.go

@@ -0,0 +1,21 @@
+package resources
+
+const ResourceRestaurant = "restaurant"
+
+type Restaurant struct {
+	Name         string
+	Title        string
+	ID           string
+	Address      string
+	Image        string
+	OpeningHours any
+}
+
+func (r *Restaurant) Kind() string     { return ResourceRestaurant }
+func (r *Restaurant) ItemName() string { return r.Name }
+
+// Table output
+func (r *Restaurant) ColumnNames() []string { return []string{"ID", "Title"} }
+func (r *Restaurant) Columns() []any {
+	return []any{r.ID, r.Title}
+}

model/resources/university.go

@@ -0,0 +1,19 @@
+package resources
+
+import "strings"
+
+const ResourceUniversity = "university"
+
+type University struct {
+	Name        string
+	Restaurants []string
+}
+
+func (u *University) Kind() string     { return ResourceUniversity }
+func (u *University) ItemName() string { return u.Name }
+
+// Table output
+func (u *University) ColumnNames() []string { return []string{"Restaurants"} }
+func (u *University) Columns() []any {
+	return []any{strings.Join(u.Restaurants, "\r\n")}
+}