Files
TJWaterAgent/.opencode/tools/apply_layer_style.ts
T

114 lines
4.0 KiB
TypeScript

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()
.int()
.min(2)
.max(10)
.optional()
.describe("Number of rendered intervals, from 2 to 10."),
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().int().min(0).max(6).optional(),
gradient_palette_index: tool.schema.number().int().min(0).max(2).optional(),
rainbow_palette_index: tool.schema.number().int().min(0).max(1).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().min(0).max(1).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("Strictly increasing boundaries. Length must equal segments + 1."),
custom_colors: tool.schema
.array(tool.schema.string())
.optional()
.describe("Custom CSS colors. Length must equal segments."),
})
.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 `已提交${layerLabel}图层默认样式重置请求。`;
}
const style = args.style_config;
if (style?.custom_breaks) {
if (
style.custom_breaks.some(
(value, index, values) => index > 0 && value <= values[index - 1],
)
) {
throw new Error("custom_breaks must be strictly increasing");
}
if (style.segments && style.custom_breaks.length !== style.segments + 1) {
throw new Error("custom_breaks length must equal segments + 1");
}
}
if (style?.segments && style.custom_colors && style.custom_colors.length !== style.segments) {
throw new Error("custom_colors length must equal segments");
}
return `已提交${layerLabel}图层样式请求。`;
},
});