From 78a81b3ae196cbaf832e0a69716334a1dba73496 Mon Sep 17 00:00:00 2001
From: yohann-bacha <122296171+yohann-bacha@users.noreply.github.com>
Date: Thu, 4 May 2023 14:42:56 +0200
Subject: [PATCH] feat: query data of a single pull request (#335)
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* feat: add a way (baby don't hurt me) to query data of a single pull request

* fix: wrong api path

* fix: nitpicked

Co-authored-by: Étienne M. <EtienneM@users.noreply.github.com>

* fix imports

---------

Co-authored-by: Étienne M. <EtienneM@users.noreply.github.com>
---
 scm_repo_link.go | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)

diff --git a/scm_repo_link.go b/scm_repo_link.go
index 094fd35a..9ddc50a4 100644
--- a/scm_repo_link.go
+++ b/scm_repo_link.go
@@ -2,6 +2,7 @@ package scalingo
 
 import (
 	"context"
+	"fmt"
 	"time"
 
 	"gopkg.in/errgo.v1"
@@ -15,6 +16,7 @@ type SCMRepoLinkService interface {
 	SCMRepoLinkCreate(ctx context.Context, app string, params SCMRepoLinkCreateParams) (*SCMRepoLink, error)
 	SCMRepoLinkUpdate(ctx context.Context, app string, params SCMRepoLinkUpdateParams) (*SCMRepoLink, error)
 	SCMRepoLinkDelete(ctx context.Context, app string) error
+	SCMRepoLinkPullRequest(ctx context.Context, app string, number int) (*RepoLinkPullRequest, error)
 
 	SCMRepoLinkManualDeploy(ctx context.Context, app, branch string) (*Deployment, error)
 	SCMRepoLinkManualReviewApp(ctx context.Context, app, pullRequestID string) error
@@ -97,6 +99,20 @@ type SCMRepoLinkReviewAppsResponse struct {
 	ReviewApps []*ReviewApp `json:"review_apps"`
 }
 
+type SCMRepoLinkPullRequestResponse struct {
+	Pull RepoLinkPullRequest `json:"pull"`
+}
+
+type RepoLinkPullRequest struct {
+	ID                    int    `json:"id"`
+	Number                int    `json:"number"`
+	Title                 string `json:"title"`
+	HTMLURL               string `json:"html_url"`
+	SourceRepoName        string `json:"source_repo_name"`
+	SourceRepoHTMLURL     string `json:"source_repo_html_url"`
+	OpenedFromAForkedRepo bool   `json:"opened_from_a_forked_repo"`
+}
+
 var _ SCMRepoLinkService = (*Client)(nil)
 
 func (c *Client) SCMRepoLinkList(ctx context.Context, opts PaginationOpts) ([]*SCMRepoLink, PaginationMeta, error) {
@@ -165,6 +181,19 @@ func (c *Client) SCMRepoLinkDelete(ctx context.Context, app string) error {
 	return nil
 }
 
+func (c *Client) SCMRepoLinkPullRequest(ctx context.Context, app string, number int) (*RepoLinkPullRequest, error) {
+	var res SCMRepoLinkPullRequestResponse
+	err := c.ScalingoAPI().DoRequest(ctx, &http.APIRequest{
+		Method:   "GET",
+		Endpoint: fmt.Sprintf("/apps/%s/scm_repo_link/pulls/%d", app, number),
+		Expected: http.Statuses{200},
+	}, &res)
+	if err != nil {
+		return nil, errgo.Notef(err, "fail to get this SCM repo link")
+	}
+	return &res.Pull, nil
+}
+
 func (c *Client) SCMRepoLinkManualDeploy(ctx context.Context, app, branch string) (*Deployment, error) {
 	var res SCMRepoLinkManualDeployResponse
 	err := c.ScalingoAPI().DoRequest(ctx, &http.APIRequest{