[feat] 重新梳理依赖

base/res_condition.go

@@ -1,5 +1,7 @@
 package base
 
+import "git.fsdpf.net/go/condition"
+
 type ResCondition struct {
 	Id                 int    `db:"id"`
 	Pid                int    `db:"pid"`
@@ -36,3 +38,54 @@ type ResWhereExpr struct {
 }
 
 type GetResConditions func(categoryUuid string) []ResCondition
+
+// Create Condition By Resource
+func NewConditionByRes(items []ResCondition, opts ...condition.Option) (root *condition.Condition) {
+	conditions := map[int]any{}
+
+	for _, item := range items {
+		switch item.Type {
+		case "and":
+			conditions[item.Id] = condition.New()
+		case "or":
+			conditions[item.Id] = condition.New(condition.Type(condition.OR))
+		case "expr":
+			conditions[item.Id] = condition.NewExpr(
+				item.ColumnResource, item.Column,
+				condition.Token(item.Value, condition.TokenType(item.ValueType)),
+				condition.Operator(condition.ConditionOperator(item.Operator)),
+				condition.FieldSqlFn(item.ColumnSqlFunc, item.ColumnSqlFuncParam),
+				condition.IgnoreEmptyParma(item.IgnoreEmptyParma),
+			)
+		}
+
+		if item.Pid == 0 && (item.Type == "and" || item.Type == "or") {
+			root = conditions[item.Id].(*condition.Condition)
+		}
+	}
+
+	for _, item := range items {
+		parent := root
+
+		if item.Pid == 0 {
+			continue
+		} else {
+			parent = conditions[item.Pid].(*condition.Condition)
+		}
+
+		switch item.Type {
+		case "and", "or":
+			parent.SetCondition(conditions[item.Id].(*condition.Condition))
+		case "expr":
+			parent.SetExpr(conditions[item.Id].(*condition.ConditionExpr))
+		}
+	}
+
+	if root == nil {
+		root = condition.New()
+	}
+
+	root.SetOption(opts...)
+
+	return root
+}