1 files changed, 42 insertions, 0 deletions
diff --git a/src/enums/MembershipType.ts b/src/enums/MembershipType.ts
new file mode 100644
index 0000000..e153755
--- /dev/null
+++ b/src/enums/MembershipType.ts
@@ -0,0 +1,42 @@
+enum MembershipType {
+  IndividualUk,
+  IndividualNonUk,
+  InstitutionUk,
+}
+
+export type MembershipTypeSnakeCase = 'individual-uk' | 'individual-non-uk' | 'institution-uk';
+
+const allMembershipTypesSnakeCaseHash: { [key in MembershipTypeSnakeCase]: null } = {
+  'individual-uk': null,
+  'individual-non-uk': null,
+  'institution-uk': null,
+};
+export const allMembershipTypesSnakeCase = Object.keys(
+  allMembershipTypesSnakeCaseHash
+) as MembershipTypeSnakeCase[];
+
+export function membershipTypeToSnakeCase(membershipType: MembershipType): MembershipTypeSnakeCase {
+  switch (membershipType) {
+    case MembershipType.IndividualUk:
+      return 'individual-uk';
+    case MembershipType.IndividualNonUk:
+      return 'individual-non-uk';
+    case MembershipType.InstitutionUk:
+      return 'institution-uk';
+  }
+}
+
+export function snakeCaseToMembershipType(membershipType: MembershipTypeSnakeCase): MembershipType {
+  switch (membershipType) {
+    case 'individual-uk':
+      return MembershipType.IndividualUk;
+    case 'individual-non-uk':
+      return MembershipType.IndividualNonUk;
+    case 'institution-uk':
+      return MembershipType.InstitutionUk;
+  }
+}
+
+export const allMembershipTypes = allMembershipTypesSnakeCase.map(snakeCaseToMembershipType);
+
+export default MembershipType;