From 20329bb771dbff1d99f128d39ef5fa07fb6e4397 Mon Sep 17 00:00:00 2001
From: Huarch <huarch97@outlook.com>
Date: Fri, 29 May 2026 10:28:08 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E5=BA=94=E7=94=A8=E6=A0=B7?=
 =?UTF-8?q?=E5=BC=8F=E5=B7=A5=E5=85=B7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .opencode/tools/apply_layer_style.ts | 74 ++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 .opencode/tools/apply_layer_style.ts

diff --git a/.opencode/tools/apply_layer_style.ts b/.opencode/tools/apply_layer_style.ts
new file mode 100644
index 0000000..6bc20d9
--- /dev/null
+++ b/.opencode/tools/apply_layer_style.ts
@@ -0,0 +1,74 @@
+import { tool } from "@opencode-ai/plugin";
+
+export default tool({
+  description:
+    "在前端地图上对节点或管道图层应用样式，或重置为默认样式。样式参数应尽量与前端样式编辑器字段保持一致。",
+  args: {
+    reason: tool.schema
+      .string()
+      .describe("Why this style action is needed for the current user request."),
+    layer_id: tool.schema
+      .enum(["junctions", "pipes"])
+      .describe("Target layer id. Must be exactly 'junctions' or 'pipes'."),
+    reset_to_default: tool.schema
+      .boolean()
+      .optional()
+      .describe("Whether to reset the target layer to its default style."),
+    style_config: tool.schema
+      .object({
+        property: tool.schema.string().optional().describe("Data property to render."),
+        classification_method: tool.schema
+          .enum(["pretty_breaks", "custom_breaks"])
+          .optional()
+          .describe("Classification method."),
+        segments: tool.schema.number().optional().describe("Number of segments."),
+        min_size: tool.schema.number().optional().describe("Minimum point radius."),
+        max_size: tool.schema.number().optional().describe("Maximum point radius."),
+        min_stroke_width: tool.schema
+          .number()
+          .optional()
+          .describe("Minimum line width."),
+        max_stroke_width: tool.schema
+          .number()
+          .optional()
+          .describe("Maximum line width."),
+        fixed_stroke_width: tool.schema
+          .number()
+          .optional()
+          .describe("Fixed line width when width is not data-driven."),
+        color_type: tool.schema
+          .enum(["single", "gradient", "rainbow", "custom"])
+          .optional()
+          .describe("Color strategy."),
+        single_palette_index: tool.schema.number().optional(),
+        gradient_palette_index: tool.schema.number().optional(),
+        rainbow_palette_index: tool.schema.number().optional(),
+        show_labels: tool.schema.boolean().optional().describe("Whether to show labels."),
+        show_id: tool.schema.boolean().optional().describe("Whether to show ids."),
+        opacity: tool.schema.number().optional().describe("Opacity in [0, 1]."),
+        adjust_width_by_property: tool.schema
+          .boolean()
+          .optional()
+          .describe("Whether line width is driven by the rendered property."),
+        custom_breaks: tool.schema
+          .array(tool.schema.number())
+          .optional()
+          .describe("Custom break values."),
+        custom_colors: tool.schema
+          .array(tool.schema.string())
+          .optional()
+          .describe("Custom rgba colors."),
+      })
+      .optional()
+      .describe(
+        "Optional style config overrides. Omit when reset_to_default is true.",
+      ),
+  },
+  async execute(args) {
+    const layerLabel = args.layer_id === "junctions" ? "节点" : "管道";
+    if (args.reset_to_default) {
+      return `已将${layerLabel}图层重置为默认样式。`;
+    }
+    return `已对${layerLabel}图层应用样式。`;
+  },
+});