ea2b2b2f5c
refactor: Refactors the Go codebase into a more modular and idiomatic approach fix: require selection of specific MR when there are multiple targets for a given source branch feat: Allows for the passing of Gitlab's filter options when choosing an MR, improves MR selection feat: API to choose an MR from a list based on the provided username's involvement as an assignee/reviewer/author This is a #MINOR release
87 lines
2.3 KiB
Go
87 lines
2.3 KiB
Go
package app
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import (
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"encoding/json"
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"errors"
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"io"
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"net/http"
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"github.com/xanzy/go-gitlab"
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)
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type ListMergeRequestResponse struct {
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SuccessResponse
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MergeRequests []*gitlab.MergeRequest `json:"merge_requests"`
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}
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type MergeRequestLister interface {
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ListProjectMergeRequests(pid interface{}, opt *gitlab.ListProjectMergeRequestsOptions, options ...gitlab.RequestOptionFunc) ([]*gitlab.MergeRequest, *gitlab.Response, error)
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}
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type mergeRequestListerService struct {
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data
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client MergeRequestLister
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}
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func (a mergeRequestListerService) handler(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Content-Type", "application/json")
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if r.Method != http.MethodPost {
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w.Header().Set("Access-Control-Allow-Methods", http.MethodPost)
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handleError(w, InvalidRequestError{}, "Expected POST", http.StatusMethodNotAllowed)
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return
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}
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body, err := io.ReadAll(r.Body)
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if err != nil {
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handleError(w, err, "Could not read request body", http.StatusBadRequest)
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return
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}
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defer r.Body.Close()
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var listMergeRequestRequest gitlab.ListProjectMergeRequestsOptions
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err = json.Unmarshal(body, &listMergeRequestRequest)
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if err != nil {
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handleError(w, err, "Could not read JSON from request", http.StatusBadRequest)
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return
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}
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if listMergeRequestRequest.State == nil {
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listMergeRequestRequest.State = gitlab.Ptr("opened")
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}
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if listMergeRequestRequest.Scope == nil {
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listMergeRequestRequest.Scope = gitlab.Ptr("all")
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}
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mergeRequests, res, err := a.client.ListProjectMergeRequests(a.projectInfo.ProjectId, &listMergeRequestRequest)
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if err != nil {
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handleError(w, err, "Failed to list merge requests", http.StatusInternalServerError)
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return
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}
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if res.StatusCode >= 300 {
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handleError(w, GenericError{endpoint: "/merge_requests"}, "Failed to list merge requests", res.StatusCode)
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return
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}
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if len(mergeRequests) == 0 {
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handleError(w, errors.New("No merge requests found"), "No merge requests found", http.StatusNotFound)
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return
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}
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w.WriteHeader(http.StatusOK)
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response := ListMergeRequestResponse{
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SuccessResponse: SuccessResponse{
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Message: "Merge requests fetched successfully",
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Status: http.StatusOK,
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},
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MergeRequests: mergeRequests,
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}
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err = json.NewEncoder(w).Encode(response)
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if err != nil {
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handleError(w, err, "Could not encode response", http.StatusInternalServerError)
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}
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}
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