My Appointment编辑场景下的roundtrip

版权声明：本文为博主汪子熙原创文章，未经博主允许不得转载。 https://cloud.tencent.com/developer/article/1438592

This is used in FaaS performance analysis program.

(1). 权限检查：

(2). /sap/opu/odata/sap/CRM_APPOINTMENT_SRV/AppointmentSet(guid’3440B5B1-72DE-1EE5-8AA1-4A211B548898’)

取ETAG:

这个ETAG会在save button被调用时使用到：

(3).

(4). 取complex note：

cloud version

(1). GET /sap/opu/odata/sap/CRM_APPOINTMENT_SRV/EditAuthorizationCheck?ObjectGuid=guid’3440B5B1-6F66-1EE5-82B4-A9B3DA66921D’ HTTP/1.1 - 权限检查

(2). GET /sap/opu/odata/sap/CRM_APPOINTMENT_SRV/AppointmentSet(guid’3440B5B1-6F66-1EE5-82B4-A9B3DA66921D’)?$expand=Attendee,AppointmentToAttachment HTTP/1.1

这个roundtrip是在NewAppointment.js的editAppointment里trigger的，同步。

(3). 拿CSRF token，因为接下来是http post：

(4). http post - batch

POST /sap/opu/odata/sap/CRM_APPOINTMENT_SRV/$batch HTTP/1.1

a. GET AppointmentSet(guid’3440B5B1-6F66-1EE5-82B4-A9B3DA66921D’)/AppointmentStatuses HTTP/1.1

b. GET UserPriorities HTTP/1.1

拿drop down list里status和priority里的entry：

user status：

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