feat: 拓扑编辑数据存储功能

src/modules/chart/controller/chart_graph.go

@@ -0,0 +1,100 @@
+package controller
+
+import (
+	"ems.agt/src/framework/i18n"
+	"ems.agt/src/framework/utils/ctx"
+	"ems.agt/src/framework/vo/result"
+	chartService "ems.agt/src/modules/chart/service"
+	"github.com/gin-gonic/gin"
+	"github.com/gin-gonic/gin/binding"
+)
+
+// 实例化控制层 ChartGraphController 结构体
+var NewChartGraph = &ChartGraphController{
+	chartGraphService: chartService.NewChartGraphImpl,
+}
+
+// G6关系图
+//
+// PATH /graph
+type ChartGraphController struct {
+	// G6关系图数据表服务
+	chartGraphService chartService.IChartGraph
+}
+
+// 获取关系图组名
+//
+// GET /groups
+func (s *ChartGraphController) GroupNames(c *gin.Context) {
+	data := s.chartGraphService.SelectGroup()
+	c.JSON(200, result.OkData(data))
+}
+
+// 获取关系图数据
+//
+// GET /
+func (s *ChartGraphController) Load(c *gin.Context) {
+	language := ctx.AcceptLanguage(c)
+	var querys struct {
+		Group string `form:"group" binding:"required"`
+		Type  string `form:"type" binding:"omitempty,oneof=node edge combo"`
+	}
+	if err := c.ShouldBindQuery(&querys); err != nil {
+		c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
+		return
+	}
+
+	data := s.chartGraphService.LoadData(querys.Group, querys.Type)
+	c.JSON(200, result.OkData(data))
+}
+
+// 保存关系图数据
+//
+// POST /
+func (s *ChartGraphController) Save(c *gin.Context) {
+	language := ctx.AcceptLanguage(c)
+	var body struct {
+		Group string `json:"group" binding:"required"`
+		Data  struct {
+			Nodes  []map[string]any `json:"nodes" binding:"required"`
+			Edges  []map[string]any `json:"edges" binding:"required"`
+			Combos []map[string]any `json:"combos" binding:"required"`
+		} `json:"data" binding:"required"`
+	}
+	err := c.ShouldBindBodyWith(&body, binding.JSON)
+	if err != nil {
+		c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
+		return
+	}
+
+	data := map[string]any{
+		"nodes":  body.Data.Nodes,
+		"edges":  body.Data.Edges,
+		"combos": body.Data.Combos,
+	}
+	saveNum := s.chartGraphService.SaveData(body.Group, data)
+	if saveNum > 0 {
+		c.JSON(200, result.Ok(nil))
+		return
+	}
+	c.JSON(200, result.Err(nil))
+}
+
+// 删除关系图数据
+//
+// DELETE /:group
+func (s *ChartGraphController) Delete(c *gin.Context) {
+	language := ctx.AcceptLanguage(c)
+	group := c.Param("group")
+	if group == "" {
+		c.JSON(400, result.CodeMsg(400, i18n.TKey(language, "app.common.err400")))
+		return
+	}
+
+	deleteNum := s.chartGraphService.DeleteGroup(group)
+	if deleteNum > 0 {
+		c.JSON(200, result.Ok(nil))
+		return
+	}
+	c.JSON(200, result.Err(nil))
+}