Remove gq_fetch_check_run()

1 files changed, 0 insertions, 176 deletions

diff --git a/mod/mod-ci-github-gq.cxx b/mod/mod-ci-github-gq.cxx
index cbf2b00..e2d68a9 100644
--- a/mod/mod-ci-github-gq.cxx
+++ b/mod/mod-ci-github-gq.cxx
@@ -446,182 +446,6 @@ namespace brep
     return r;
   }
 
-  pair<optional<gh_check_run>, bool>
-  gq_fetch_check_run (const string& iat,
-                      const string& check_suite_id,
-                      const string& cr_name,
-                      const basic_mark& error) noexcept
-  {
-    try
-    {
-      // Example request:
-      //
-      // query {
-      //   node(id: "CS_kwDOLc8CoM8AAAAFQPQYEw") {
-      //     ... on CheckSuite {
-      //       checkRuns(last: 100, filterBy: {checkName: "linux_debian_..."}) {
-      //         totalCount,
-      //         edges {
-      //           node {
-      //             id, name, status
-      //           }
-      //         }
-      //       }
-      //     }
-      //   }
-      // }
-      //
-      // This request does the following:
-      //
-      // - Look up the check suite by node ID ("direct node lookup"). This
-      //   returns a Node (GraphQL interface).
-      //
-      // - Get to the concrete CheckSuite type by using a GraphQL "inline
-      //   fragment" (`... on CheckSuite`).
-      //
-      // - Get the check suite's check runs
-      //   - Filter by the sought name
-      //   - Return only two check runs, just enough to be able to tell
-      //     whether there are more than one check runs with this name (which
-      //     is an error).
-      //
-      // - Return the id, name, and status fields from the matching check run
-      //   objects.
-      //
-      string rq;
-      {
-        ostringstream os;
-
-        os << "query {"                                               << '\n';
-
-        os << "node(id: " << gq_str (check_suite_id) << ") {"         << '\n'
-           << "  ... on CheckSuite {"                                 << '\n'
-           << "    checkRuns(last: 2,"                                << '\n'
-           << "              filterBy: {"                             << '\n'
-           <<                  "checkName: " << gq_str (cr_name)      << '\n'
-           << "              })"                                      << '\n'
-          // Specify the selection set (fields to be returned). Note that
-          // edges and node are mandatory.
-          //
-           << "    {"                                                 << '\n'
-           << "      totalCount,"                                     << '\n'
-           << "      edges {"                                         << '\n'
-           << "        node {"                                        << '\n'
-           << "          id, name, status"                            << '\n'
-           << "        }"                                             << '\n'
-           << "      }"                                               << '\n'
-           << "    }"                                                 << '\n'
-           << "  }"                                                   << '\n'
-           << "}"                                                     << '\n';
-
-        os << "}"                                                     << '\n';
-
-        rq = os.str ();
-      }
-
-      // Example response (the part we need to parse here, at least):
-      //
-      //   {
-      //     "node": {
-      //       "checkRuns": {
-      //         "totalCount": 1,
-      //         "edges": [
-      //           {
-      //             "node": {
-      //               "id": "CR_kwDOLc8CoM8AAAAFgeoweg",
-      //               "name": "linux_debian_...",
-      //               "status": "IN_PROGRESS"
-      //             }
-      //           }
-      //         ]
-      //       }
-      //     }
-      //   }
-      //
-      struct resp
-      {
-        optional<gh_check_run> cr;
-        size_t cr_count = 0;
-
-        resp (json::parser& p)
-        {
-          using event = json::event;
-
-          gq_parse_response (p, [this] (json::parser& p)
-          {
-            p.next_expect (event::begin_object);
-            p.next_expect_member_object ("node");
-            p.next_expect_member_object ("checkRuns");
-
-            cr_count = p.next_expect_member_number<size_t> ("totalCount");
-
-            p.next_expect_member_array ("edges");
-
-            for (size_t i (0); i != cr_count; ++i)
-            {
-              p.next_expect (event::begin_object);
-              p.next_expect_name ("node");
-              gh_check_run cr (p);
-              p.next_expect (event::end_object);
-
-              if (i == 0)
-                this->cr = move (cr);
-            }
-
-            p.next_expect (event::end_array);  // edges
-            p.next_expect (event::end_object); // checkRuns
-            p.next_expect (event::end_object); // node
-            p.next_expect (event::end_object);
-          });
-        }
-
-        resp () = default;
-      } rs;
-
-      uint16_t sc (github_post (rs,
-                                "graphql",
-                                strings {"Authorization: Bearer " + iat},
-                                gq_serialize_request (rq)));
-
-      if (sc == 200)
-      {
-        if (rs.cr_count <= 1)
-          return {rs.cr, true};
-        else
-        {
-          error << "unexpected number of check runs (" << rs.cr_count
-                << ") in response";
-        }
-      }
-      else
-        error << "failed to get check run by name: error HTTP "
-              << "response status " << sc;
-    }
-    catch (const json::invalid_json_input& e)
-    {
-      // Note: e.name is the GitHub API endpoint.
-      //
-      error << "malformed JSON in response from " << e.name
-            << ", line: " << e.line << ", column: " << e.column
-            << ", byte offset: " << e.position << ", error: " << e;
-    }
-    catch (const invalid_argument& e)
-    {
-      error << "malformed header(s) in response: " << e;
-    }
-    catch (const system_error& e)
-    {
-      error << "unable to get check run by name (errno=" << e.code ()
-            << "): " << e.what ();
-    }
-    catch (const std::exception& e)
-    {
-      error << "unable to get check run by name: " << e.what ();
-    }
-
-    return {nullopt, false};
-  }
-
   // GraphQL serialization functions.
   //
   // The GraphQL spec: