feat: init client

client/client_builder.go

@@ -0,0 +1,61 @@
+package client
+
+import "net/http"
+
+// Builder is a builder for creating a TCGDexClient with customizable options.
+type Builder struct {
+	language   *string
+	baseURL    *string
+	httpClient *http.Client
+}
+
+// NewBuilder creates a new Builder instance.
+// This allows for fluent configuration of the TCGDexClient.
+func NewBuilder() *Builder {
+	return &Builder{}
+}
+
+// Language sets the language for the TCGDexClient.
+func (b *Builder) Language(language string) *Builder {
+	b.language = &language
+
+	return b
+}
+
+// BaseURL sets the base URL for the TCGDexClient.
+func (b *Builder) BaseURL(baseURL string) *Builder {
+	b.baseURL = &baseURL
+
+	return b
+}
+
+// HTTPClient sets the custom HTTP client for the TCGDexClient.
+func (b *Builder) HTTPClient(client *http.Client) *Builder {
+	b.httpClient = client
+
+	return b
+}
+
+// Builder constructs the TCGDexClient with the specified options.
+func (b *Builder) Builder() TCGDexClient {
+	httpClient := b.httpClient
+	if httpClient == nil {
+		httpClient = http.DefaultClient
+	}
+
+	language := b.language
+	if language == nil {
+		language = ptr(defaultLanguage)
+	}
+
+	baseURL := b.baseURL
+	if baseURL == nil {
+		baseURL = ptr(defaultURL)
+	}
+
+	return NewClientWithCustomHTTPClient(*baseURL, *language, httpClient)
+}
+
+func ptr[T any](s T) *T {
+	return &s
+}