40 lines
917 B
Go
40 lines
917 B
Go
package handlers
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import (
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"github.com/samedi/caldav-go/global"
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"net/http"
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)
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type deleteHandler struct {
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request *http.Request
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response *Response
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}
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func (dh deleteHandler) Handle() *Response {
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precond := requestPreconditions{dh.request}
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// get the event from the storage
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resource, _, err := global.Storage.GetShallowResource(dh.request.URL.Path)
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if err != nil {
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return dh.response.SetError(err)
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}
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// TODO: Handle delete on collections
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if resource.IsCollection() {
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return dh.response.Set(http.StatusMethodNotAllowed, "")
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}
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// check ETag pre-condition
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resourceEtag, _ := resource.GetEtag()
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if !precond.IfMatch(resourceEtag) {
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return dh.response.Set(http.StatusPreconditionFailed, "")
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}
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// delete event after pre-condition passed
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err = global.Storage.DeleteResource(resource.Path)
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if err != nil {
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return dh.response.SetError(err)
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}
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return dh.response.Set(http.StatusNoContent, "")
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}
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