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构建并部署到测试环境（无 SSH） / build-and-deploy (push) Successful in 8m26s
62 lines
1.9 KiB
Go
62 lines
1.9 KiB
Go
package callback
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import (
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"strconv"
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"github.com/gofiber/fiber/v2"
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wecominfra "github.com/break/junhong_cmp_fiber/internal/infrastructure/wecom"
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"github.com/break/junhong_cmp_fiber/pkg/errors"
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)
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// WeComApprovalHandler 提供企业微信审批加密回调入口。
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type WeComApprovalHandler struct {
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service *wecominfra.CallbackService
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}
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// NewWeComApprovalHandler 创建企业微信审批回调 Handler。
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func NewWeComApprovalHandler(service *wecominfra.CallbackService) *WeComApprovalHandler {
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return &WeComApprovalHandler{service: service}
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}
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// Verify 验证企业微信审批回调 URL。
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// GET /api/callback/wecom/approval/:application_id
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func (h *WeComApprovalHandler) Verify(c *fiber.Ctx) error {
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applicationID, err := parseWeComApplicationID(c.Params("application_id"))
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if err != nil {
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return err
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}
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plaintext, err := h.service.VerifyURL(
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c.UserContext(), applicationID, c.Query("msg_signature"), c.Query("timestamp"), c.Query("nonce"), c.Query("echostr"),
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)
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if err != nil {
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return err
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}
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c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
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return c.Send(plaintext)
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}
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// Receive 接收企业微信审批状态变化事件并快速返回 success。
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// POST /api/callback/wecom/approval/:application_id
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func (h *WeComApprovalHandler) Receive(c *fiber.Ctx) error {
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applicationID, err := parseWeComApplicationID(c.Params("application_id"))
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if err != nil {
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return err
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}
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if err := h.service.Receive(
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c.UserContext(), applicationID, c.Query("msg_signature"), c.Query("timestamp"), c.Query("nonce"), c.Body(),
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); err != nil {
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return err
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}
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c.Set(fiber.HeaderContentType, fiber.MIMETextPlainCharsetUTF8)
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return c.SendString("success")
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}
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func parseWeComApplicationID(value string) (uint, error) {
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id, err := strconv.ParseUint(value, 10, 64)
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if err != nil || id == 0 {
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return 0, errors.New(errors.CodeInvalidParam, "企业微信应用配置 ID 无效")
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}
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return uint(id), nil
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}
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