(Feat): Initial Commit

internal/util/db/example_test.go

@@ -0,0 +1,69 @@
+package db_test
+
+import (
+	"fmt"
+
+	"allaboutapps.dev/aw/go-starter/internal/models"
+	"allaboutapps.dev/aw/go-starter/internal/util/db"
+	"github.com/aarondl/sqlboiler/v4/queries"
+	"github.com/aarondl/sqlboiler/v4/queries/qm"
+)
+
+type PublicName struct {
+	First string `json:"firstName"`
+}
+
+type Name struct {
+	PublicName
+	MiddleName string `json:"-"`
+	Lastname   string `json:"lastName"`
+}
+
+type UserFilter struct {
+	Name
+	Country string `json:"country"`
+	City    string
+	Scopes  []string `json:"scopes"`
+	Age     *int     `json:"age"`
+	Height  *float32 `json:"height"`
+}
+
+func ExampleWhereJSON() {
+	age := 42
+	filter := UserFilter{
+		Name: Name{
+			PublicName: PublicName{
+				First: "Max",
+			},
+			MiddleName: "Gustav",
+			Lastname:   "Muster",
+		},
+		Country: "Austria",
+		City:    "Vienna",
+		Scopes:  []string{"app", "user_info"},
+		Age:     &age,
+	}
+
+	query := models.NewQuery(
+		qm.Select("*"),
+		qm.From("users"),
+		db.WhereJSON("users", "profile", filter),
+	)
+
+	sql, args := queries.BuildQuery(query)
+
+	fmt.Println(sql)
+	fmt.Print("[")
+	for i := range args {
+		if i < len(args)-1 {
+			fmt.Printf("%v, ", args[i])
+		} else {
+			fmt.Printf("%v", args[i])
+		}
+	}
+	fmt.Println("]")
+
+	// Output:
+	// SELECT * FROM "users" WHERE (users.profile->>'firstName' = $1 AND users.profile->>'lastName' = $2 AND users.profile->>'country' = $3 AND users.profile->'scopes' <@ to_jsonb($4::text[]) AND users.profile->>'age' = $5);
+	// [Max, Muster, Austria, &[app user_info], 42]
+}