feat: 完成一般消息通知能力的开发

2026-08-12 11:42:08 +08:00
commit 778c46a691
17 changed files with 2470 additions and 0 deletions
@@ -0,0 +1,83 @@
+package notice
+
+import (
+	"fmt"
+	"strings"
+)
+
+type weComRenderer struct{}
+
+func (weComRenderer) Capabilities() Capabilities {
+	return Capabilities{Text: true, ColorText: true, Markdown: true, Card: true}
+}
+
+func (weComRenderer) Render(config Config, message Message) (renderedRequest, error) {
+	body := map[string]any{}
+	switch message.Type {
+	case MessageText:
+		body = map[string]any{"msgtype": "text", "text": map[string]any{"content": message.Content}}
+	case MessageColorText:
+		body = weComMarkdown(weComColorMarkdown(message.Segments))
+	case MessageMarkdown:
+		body = weComMarkdown(message.Content)
+	case MessageCard:
+		if len(message.Card.Actions) == 0 {
+			body = weComMarkdown(cardMarkdownFallback(message.Card))
+			break
+		}
+		horizontal := make([]any, 0, len(message.Card.Fields))
+		for _, field := range message.Card.Fields {
+			horizontal = append(horizontal, map[string]any{"keyname": field.Name, "value": field.Value})
+		}
+		jumps := make([]any, 0, len(message.Card.Actions))
+		for _, action := range message.Card.Actions {
+			jumps = append(jumps, map[string]any{"type": 1, "title": action.Text, "url": action.URL})
+		}
+		first := message.Card.Actions[0]
+		body = map[string]any{"msgtype": "template_card", "template_card": map[string]any{
+			"card_type":               "text_notice",
+			"main_title":              map[string]any{"title": plainTitle(message.Card.Title, "消息通知"), "desc": ""},
+			"sub_title_text":          message.Card.Markdown,
+			"horizontal_content_list": horizontal,
+			"jump_list":               jumps,
+			"card_action":             map[string]any{"type": 1, "url": first.URL},
+		}}
+	}
+	return marshalRequest(config.Webhook, body)
+}
+
+func (weComRenderer) ValidateResponse(response networkResponse) error {
+	if err := validateHTTP(ChannelWeCom, response); err != nil {
+		return err
+	}
+	code, message, err := responseStatus(response.Body, "errcode", "", "errmsg", "")
+	if err != nil {
+		return fmt.Errorf("notice: parse wecom response: %w", err)
+	}
+	if code != "0" {
+		return &PlatformError{Channel: ChannelWeCom, Code: code, Message: message}
+	}
+	return nil
+}
+
+func weComMarkdown(content string) map[string]any {
+	return map[string]any{"msgtype": "markdown", "markdown": map[string]any{"content": content}}
+}
+
+func weComColorMarkdown(segments []TextSegment) string {
+	var builder strings.Builder
+	for _, segment := range segments {
+		content := escapeText(segment.Text)
+		if segment.Bold {
+			content = "**" + content + "**"
+		}
+		color := map[Color]string{
+			ColorInfo: "info", ColorSuccess: "info", ColorWarning: "warning", ColorDanger: "warning", ColorMuted: "comment",
+		}[segment.Color]
+		if color != "" {
+			content = `<font color="` + color + `">` + content + `</font>`
+		}
+		builder.WriteString(content)
+	}
+	return builder.String()
+}