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// file : mod/mod-ci-github-gh.hxx -*- C++ -*-
// license : MIT; see accompanying LICENSE file
#ifndef MOD_MOD_CI_GITHUB_GH_HXX
#define MOD_MOD_CI_GITHUB_GH_HXX
#include <libbrep/types.hxx>
#include <libbrep/utility.hxx>
#include <libbrep/build.hxx>
#include <mod/tenant-service.hxx> // build_hints
namespace butl
{
namespace json
{
class parser;
}
}
namespace brep
{
using build_queued_hints = tenant_service_build_queued::build_queued_hints;
// GitHub request/response types (all start with gh_).
//
// Note that the GitHub REST and GraphQL APIs use different ID types and
// values. In the REST API they are usually integers (but sometimes
// strings!) whereas in GraphQL they are always strings (note:
// base64-encoded and opaque, not just the REST ID value as a string).
//
// In both APIs the ID field is called `id`, but REST responses and webhook
// events also contain the corresponding GraphQL object's ID in the
// `node_id` field.
//
// In the structures below we always use the RESP API/webhook names for ID
// fields. I.e., `id` always refers to the REST/webhook ID, and `node_id`
// always refers to the GraphQL ID.
//
namespace json = butl::json;
// The "check_suite" object within a check_suite webhook event request.
//
struct gh_check_suite
{
string node_id;
string head_branch;
string head_sha;
explicit
gh_check_suite (json::parser&);
gh_check_suite () = default;
};
struct gh_check_run
{
string node_id;
string name;
string status;
explicit
gh_check_run (json::parser&);
gh_check_run () = default;
};
struct gh_pull_request
{
string node_id;
unsigned int number;
string state; // "open" or "closed".
// If absent then the result of the test merge commit is not yet
// available. If true then `merge_commit_sha` contains the commit ID of
// the merge commit. If false then `merge_commit_sha` is either empty or
// no longer valid.
//
optional<bool> mergeable;
string merge_commit_sha;
// @@ TODO Remove label if unused.
string base_label; // Name distinguishing the base from the head.
string base_ref;
string base_sha;
// @@ TODO Remove label if unused.
string head_label; // Name distinguishing the head from the base.
string head_ref;
string head_sha;
explicit
gh_pull_request (json::parser&);
gh_pull_request () = default;
};
// Return the GitHub check run status corresponding to a build_state.
//
string
gh_to_status (build_state st);
// Return the build_state corresponding to a GitHub check run status
// string. Throw invalid_argument if the passed status was invalid.
//
build_state
gh_from_status (const string&);
// If warning_success is true, then map result_status::warning to SUCCESS
// and to FAILURE otherwise.
//
string
gh_to_conclusion (result_status, bool warning_success);
// Create a check_run name from a build. If the second argument is not
// NULL, return an abbreviated id if possible.
//
string
gh_check_run_name (const build&, const build_queued_hints* = nullptr);
struct gh_repository
{
string node_id;
string name;
string full_name;
string default_branch;
string clone_url;
explicit
gh_repository (json::parser&);
gh_repository () = default;
};
struct gh_installation
{
uint64_t id; // Note: used for installation access token (REST API).
explicit
gh_installation (json::parser&);
gh_installation () = default;
};
// The check_suite webhook event request.
//
struct gh_check_suite_event
{
string action;
gh_check_suite check_suite;
gh_repository repository;
gh_installation installation;
explicit
gh_check_suite_event (json::parser&);
gh_check_suite_event () = default;
};
struct gh_pull_request_event
{
string action;
gh_pull_request pull_request;
gh_repository repository;
gh_installation installation;
explicit
gh_pull_request_event (json::parser&);
gh_pull_request_event () = default;
};
struct gh_installation_access_token
{
string token;
timestamp expires_at;
explicit
gh_installation_access_token (json::parser&);
gh_installation_access_token (string token, timestamp expires_at);
gh_installation_access_token () = default;
};
string
gh_to_iso8601 (timestamp);
timestamp
gh_from_iso8601 (const string&);
ostream&
operator<< (ostream&, const gh_check_suite&);
ostream&
operator<< (ostream&, const gh_check_run&);
ostream&
operator<< (ostream&, const gh_pull_request&);
ostream&
operator<< (ostream&, const gh_repository&);
ostream&
operator<< (ostream&, const gh_installation&);
ostream&
operator<< (ostream&, const gh_check_suite_event&);
ostream&
operator<< (ostream&, const gh_pull_request_event&);
ostream&
operator<< (ostream&, const gh_installation_access_token&);
}
#endif // MOD_MOD_CI_GITHUB_GH_HXX
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