Initial commit

internal/models/base.go

@@ -0,0 +1,78 @@
+package models
+
+import (
+	"encoding/json"
+
+	"gitea.mrixs.me/Mrixs/yandex-music-api-go/internal/utils"
+)
+
+// Model is the base interface for all models
+type Model interface {
+	// DeJSON deserializes from JSON
+	DeJSON(data []byte, c ClientInterface) (Model, error)
+	// DeList deserializes a list of models
+	DeList(data []byte, c ClientInterface) ([]Model, error)
+	// ToJSON serializes to JSON
+	ToJSON() ([]byte, error)
+	// ToMap converts to map
+	ToMap() (map[string]any, error)
+}
+
+// BaseModel provides common functionality for models
+type BaseModel struct {
+	Client ClientInterface `json:"-"`
+}
+
+// NewBaseModel creates a new BaseModel
+func NewBaseModel(c ClientInterface) *BaseModel {
+	return &BaseModel{Client: c}
+}
+
+// DeJSON implements Model.DeJSON for basic models
+func (b *BaseModel) DeJSON(data []byte, c ClientInterface) (Model, error) {
+	// This should be overridden by concrete types
+	return nil, nil
+}
+
+// DeList implements Model.DeList for basic models
+func (b *BaseModel) DeList(data []byte, c ClientInterface) ([]Model, error) {
+	var rawList []json.RawMessage
+	if err := json.Unmarshal(data, &rawList); err != nil {
+		return nil, err
+	}
+
+	result := make([]Model, 0, len(rawList))
+	for range rawList {
+		// This should be overridden by concrete types
+		result = append(result, nil)
+	}
+	return result, nil
+}
+
+// ToJSON serializes the model to JSON
+func (b *BaseModel) ToJSON() ([]byte, error) {
+	return utils.Marshal(b)
+}
+
+// ToMap converts the model to a map
+func (b *BaseModel) ToMap() (map[string]any, error) {
+	data, err := b.ToJSON()
+	if err != nil {
+		return nil, err
+	}
+	var result map[string]any
+	if err := json.Unmarshal(data, &result); err != nil {
+		return nil, err
+	}
+	return result, nil
+}
+
+// SetClient sets the client on the model
+func (b *BaseModel) SetClient(c ClientInterface) {
+	b.Client = c
+}
+
+// GetClient returns the client
+func (b *BaseModel) GetClient() ClientInterface {
+	return b.Client
+}