1 files changed, 73 insertions, 0 deletions
diff --git a/modules/structs/commit_status.go b/modules/structs/commit_status.go
new file mode 100644
index 0000000..dc880ef
--- /dev/null
+++ b/modules/structs/commit_status.go
@@ -0,0 +1,73 @@
+// Copyright 2020 The Gitea Authors. All rights reserved.
+// SPDX-License-Identifier: MIT
+
+package structs
+
+// CommitStatusState holds the state of a CommitStatus
+// It can be "pending", "success", "error" and "failure"
+type CommitStatusState string
+
+const (
+	// CommitStatusPending is for when the CommitStatus is Pending
+	CommitStatusPending CommitStatusState = "pending"
+	// CommitStatusSuccess is for when the CommitStatus is Success
+	CommitStatusSuccess CommitStatusState = "success"
+	// CommitStatusError is for when the CommitStatus is Error
+	CommitStatusError CommitStatusState = "error"
+	// CommitStatusFailure is for when the CommitStatus is Failure
+	CommitStatusFailure CommitStatusState = "failure"
+	// CommitStatusWarning is for when the CommitStatus is Warning
+	CommitStatusWarning CommitStatusState = "warning"
+)
+
+var commitStatusPriorities = map[CommitStatusState]int{
+	CommitStatusError:   0,
+	CommitStatusFailure: 1,
+	CommitStatusWarning: 2,
+	CommitStatusPending: 3,
+	CommitStatusSuccess: 4,
+}
+
+func (css CommitStatusState) String() string {
+	return string(css)
+}
+
+// NoBetterThan returns true if this State is no better than the given State
+// This function only handles the states defined in CommitStatusPriorities
+func (css CommitStatusState) NoBetterThan(css2 CommitStatusState) bool {
+	// NoBetterThan only handles the 5 states above
+	if _, exist := commitStatusPriorities[css]; !exist {
+		return false
+	}
+
+	if _, exist := commitStatusPriorities[css2]; !exist {
+		return false
+	}
+
+	return commitStatusPriorities[css] <= commitStatusPriorities[css2]
+}
+
+// IsPending represents if commit status state is pending
+func (css CommitStatusState) IsPending() bool {
+	return css == CommitStatusPending
+}
+
+// IsSuccess represents if commit status state is success
+func (css CommitStatusState) IsSuccess() bool {
+	return css == CommitStatusSuccess
+}
+
+// IsError represents if commit status state is error
+func (css CommitStatusState) IsError() bool {
+	return css == CommitStatusError
+}
+
+// IsFailure represents if commit status state is failure
+func (css CommitStatusState) IsFailure() bool {
+	return css == CommitStatusFailure
+}
+
+// IsWarning represents if commit status state is warning
+func (css CommitStatusState) IsWarning() bool {
+	return css == CommitStatusWarning
+}