feat: add CreateFieldRequestBuilder

Author: Itou-Ng

client/src/main/java/cn/vika/client/api/model/builder/CreateFieldRequestBuilder.java

@@ -0,0 +1,118 @@
+package cn.vika.client.api.model.builder;
+
+import cn.vika.client.api.model.CreateFieldRequest;
+import cn.vika.client.api.model.field.FieldType;
+import cn.vika.client.api.model.field.property.BaseFieldProperty;
+
+/**
+ * @author tao
+ */
+public class CreateFieldRequestBuilder{
+
+    public static IFieldTypeOfCreateField create() {
+        return new FieldTypeOfCreateField(new ContextOfCreateField());
+    }
+
+}
+
+class ContextOfCreateField {
+    private FieldType fieldType;
+    private String name;
+    private BaseFieldProperty property;
+
+    public FieldType getFieldType() {
+        return fieldType;
+    }
+
+    public void setFieldType(FieldType fieldType) {
+        this.fieldType = fieldType;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public BaseFieldProperty getProperty() {
+        return property;
+    }
+
+    public void setProperty(BaseFieldProperty property) {
+        this.property = property;
+    }
+}
+
+class FieldTypeOfCreateField implements IFieldTypeOfCreateField {
+
+    private final ContextOfCreateField context;
+
+    FieldTypeOfCreateField(ContextOfCreateField context) {
+        this.context = context;
+    }
+
+    @Override
+    public INameOfCreateField ofType(FieldType fieldType) {
+        context.setFieldType(fieldType);
+        return new NameOfCreateField(context);
+    }
+
+}
+
+class NameOfCreateField implements INameOfCreateField {
+
+    private final ContextOfCreateField context;
+
+    NameOfCreateField(ContextOfCreateField context) {
+        this.context = context;
+    }
+
+    @Override
+    public IPropertyOfCreateField withName(String name) {
+        context.setName(name);
+        return new PropertyOfCreateField(context);
+    }
+
+}
+
+class PropertyOfCreateField implements IPropertyOfCreateField {
+
+    private final ContextOfCreateField context;
+
+    PropertyOfCreateField(ContextOfCreateField context) {
+        this.context = context;
+    }
+
+    @Override
+    public <T extends BaseFieldProperty> IBuildCreateField<T> withProperty(T property) {
+
+        // TODO: 泛型正确性判断
+
+        context.setProperty(property);
+        return new BuildCreateField<>(context);
+    }
+
+}
+
+class BuildCreateField<T extends BaseFieldProperty>  implements IBuildCreateField<T> {
+
+    private final ContextOfCreateField context;
+
+    public BuildCreateField(ContextOfCreateField context) {
+        this.context = context;
+    }
+
+    @Override
+    public CreateFieldRequest<T> build() {
+        CreateFieldRequest<T> fieldRequest = new CreateFieldRequest<>();
+        fieldRequest.setType(context.getFieldType().getFieldType());
+        fieldRequest.setName(context.getName());
+        fieldRequest.setProperty((T) context.getProperty());
+        return fieldRequest;
+    }
+
+}
+
+

client/src/main/java/cn/vika/client/api/model/builder/IBuildCreateField.java

@@ -0,0 +1,17 @@
+package cn.vika.client.api.model.builder;
+
+import cn.vika.client.api.model.CreateFieldRequest;
+import cn.vika.client.api.model.field.property.BaseFieldProperty;
+
+/**
+ * @author tao
+ */
+public interface IBuildCreateField <T extends BaseFieldProperty>  {
+
+    /**
+     *
+     * @return
+     */
+    CreateFieldRequest<T> build();
+
+}

client/src/main/java/cn/vika/client/api/model/builder/IFieldTypeOfCreateField.java

@@ -0,0 +1,17 @@
+package cn.vika.client.api.model.builder;
+
+import cn.vika.client.api.model.field.FieldType;
+
+/**
+ * @author tao
+ */
+public interface IFieldTypeOfCreateField {
+
+    /**
+     *
+     * @param fieldType
+     * @return
+     */
+    INameOfCreateField ofType(FieldType fieldType);
+
+}

client/src/main/java/cn/vika/client/api/model/builder/INameOfCreateField.java

@@ -0,0 +1,15 @@
+package cn.vika.client.api.model.builder;
+
+/**
+ * @author tao
+ */
+public interface INameOfCreateField {
+
+    /**
+     *
+     * @param name
+     * @return
+     */
+    IPropertyOfCreateField withName(String name);
+
+}

client/src/main/java/cn/vika/client/api/model/builder/IPropertyOfCreateField.java

@@ -0,0 +1,18 @@
+package cn.vika.client.api.model.builder;
+
+import cn.vika.client.api.model.field.property.BaseFieldProperty;
+
+/**
+ * @author tao
+ */
+public interface IPropertyOfCreateField {
+
+    /**
+     *
+     * @param property
+     * @param <T>
+     * @return
+     */
+    <T extends BaseFieldProperty> IBuildCreateField<T> withProperty(T property);
+
+}