섹션 템플릿: Hero/Features/CTA 프리셋 추가

src/features/editor/state/editorStore.ts

@@ -55,6 +55,9 @@ export interface EditorState {
   addButtonBlock: () => void;
   addImageBlock: () => void;
   addSectionBlock: () => void;
+  addHeroTemplateSection: () => void;
+  addFeaturesTemplateSection: () => void;
+  addCtaTemplateSection: () => void;
   updateBlock: (id: string, partial: Partial<TextBlockProps & ButtonBlockProps>) => void;
   selectBlock: (id: string | null) => void;
   replaceBlocks: (blocks: Block[]) => void;
@@ -112,6 +115,204 @@ const createEditorState = (set: any, get: any): EditorState => ({
       }));
     },
 
+    // Hero 템플릿 섹션 추가: 섹션 1개와 기본 텍스트/버튼 블록들을 첫 컬럼에 배치한다
+    addHeroTemplateSection: () => {
+      const sectionId = createId();
+
+      // Hero 템플릿용 섹션: 기본 배경/패딩 + 1컬럼(12)
+      const sectionBlock: Block = {
+        id: sectionId,
+        type: "section",
+        props: {
+          background: "default",
+          paddingY: "lg",
+          columns: [
+            {
+              id: `${sectionId}_col_1`,
+              span: 12,
+            },
+          ],
+        },
+        sectionId: null,
+        columnId: null,
+      };
+
+      const firstColumnId = `${sectionId}_col_1`;
+
+      // Hero 텍스트 블록 (예: 헤드라인)
+      const heroHeadlineId = createId();
+      const heroHeadline: Block = {
+        id: heroHeadlineId,
+        type: "text",
+        props: {
+          text: "Hero 제목을 여기에 입력하세요",
+          align: "center",
+          size: "lg",
+        },
+        sectionId,
+        columnId: firstColumnId,
+      };
+
+      // Hero 서브텍스트 블록
+      const heroSubId = createId();
+      const heroSub: Block = {
+        id: heroSubId,
+        type: "text",
+        props: {
+          text: "제품이나 서비스를 한 문장으로 설명하는 서브텍스트입니다.",
+          align: "center",
+          size: "base",
+        },
+        sectionId,
+        columnId: firstColumnId,
+      };
+
+      // CTA 버튼 블록
+      const heroButtonId = createId();
+      const heroButton: Block = {
+        id: heroButtonId,
+        type: "button",
+        props: {
+          label: "지금 시작하기",
+          href: "#",
+        },
+        sectionId,
+        columnId: firstColumnId,
+      };
+
+      set((state: EditorState) => {
+        const newBlocks = [...state.blocks, sectionBlock, heroHeadline, heroSub, heroButton];
+
+        return {
+          blocks: newBlocks,
+          selectedBlockId: heroButtonId,
+        };
+      });
+    },
+
+    // Features 템플릿 섹션 추가: 3컬럼(4/4/4) 섹션과 각 컬럼의 제목/설명 텍스트를 생성한다
+    addFeaturesTemplateSection: () => {
+      const sectionId = createId();
+
+      const columns = [
+        { id: `${sectionId}_col_1`, span: 4 },
+        { id: `${sectionId}_col_2`, span: 4 },
+        { id: `${sectionId}_col_3`, span: 4 },
+      ];
+
+      const sectionBlock: Block = {
+        id: sectionId,
+        type: "section",
+        props: {
+          background: "muted",
+          paddingY: "md",
+          columns,
+        },
+        sectionId: null,
+        columnId: null,
+      };
+
+      const featureBlocks: Block[] = columns.flatMap((col, index) => {
+        const titleId = createId();
+        const descId = createId();
+
+        const title: Block = {
+          id: titleId,
+          type: "text",
+          props: {
+            text: `Feature ${index + 1} 제목`,
+            align: "left",
+            size: "lg",
+          },
+          sectionId,
+          columnId: col.id,
+        };
+
+        const description: Block = {
+          id: descId,
+          type: "text",
+          props: {
+            text: "해당 기능을 간단히 설명하는 텍스트입니다.",
+            align: "left",
+            size: "sm",
+          },
+          sectionId,
+          columnId: col.id,
+        };
+
+        return [title, description];
+      });
+
+      const lastBlockId = featureBlocks[featureBlocks.length - 1].id;
+
+      set((state: EditorState) => {
+        const newBlocks = [...state.blocks, sectionBlock, ...featureBlocks];
+
+        return {
+          blocks: newBlocks,
+          selectedBlockId: lastBlockId,
+        };
+      });
+    },
+
+    // CTA 템플릿 섹션 추가: 텍스트와 버튼이 포함된 1컬럼 섹션을 생성한다
+    addCtaTemplateSection: () => {
+      const sectionId = createId();
+
+      const sectionBlock: Block = {
+        id: sectionId,
+        type: "section",
+        props: {
+          background: "primary",
+          paddingY: "md",
+          columns: [
+            {
+              id: `${sectionId}_col_1`,
+              span: 12,
+            },
+          ],
+        },
+        sectionId: null,
+        columnId: null,
+      };
+
+      const firstColumnId = `${sectionId}_col_1`;
+
+      const textId = createId();
+      const textBlock: Block = {
+        id: textId,
+        type: "text",
+        props: {
+          text: "지금 바로 행동을 유도하는 CTA 텍스트를 입력하세요.",
+          align: "center",
+          size: "base",
+        },
+        sectionId,
+        columnId: firstColumnId,
+      };
+
+      const buttonId = createId();
+      const buttonBlock: Block = {
+        id: buttonId,
+        type: "button",
+        props: {
+          label: "CTA 버튼",
+          href: "#",
+        },
+        sectionId,
+        columnId: firstColumnId,
+      };
+
+      set((state: EditorState) => {
+        const newBlocks = [...state.blocks, sectionBlock, textBlock, buttonBlock];
+
+        return {
+          blocks: newBlocks,
+          selectedBlockId: buttonId,
+        };
+      });
+    },
+
     // 이미지 블록 추가: 기본 플레이스홀더와 함께 생성 후 선택 상태로 만든다
     addImageBlock: () => {
       const id = createId();