feat(voice): add opt-in peer-to-peer calls and country rollouts (#3367)

packages/schema/src/domains/experiment/ExperimentSchemas.ts

@@ -9,6 +9,7 @@ import {
 	INERT_PLUTONIUM_PAGE_ASSIGNMENT,
 	PlutoniumPageAssignmentResponse,
 } from '@fluxer/schema/src/domains/admin/PlutoniumPageSchemas';
+import {INERT_VOICE_P2P_ASSIGNMENT, VoiceP2pAssignmentResponse} from '@fluxer/schema/src/domains/admin/VoiceP2pSchemas';
 import {z} from 'zod';
 
 export const EXPERIMENT_MIN_POLL_INTERVAL_SECONDS = 60;
@@ -49,6 +50,7 @@ const ExperimentAssignmentsSchema = z.object({
 	domain_migration: DomainMigrationAssignmentResponse.optional(),
 	channel_threads: ChannelThreadsAssignmentResponse.optional(),
 	plutonium_page: PlutoniumPageAssignmentResponse.optional(),
+	voice_p2p: VoiceP2pAssignmentResponse.optional(),
 });
 
 export const ExperimentAssignmentsResponse = z.object({
@@ -80,3 +82,7 @@ export function readChannelThreadsAssignment(
 export function readPlutoniumPageAssignment(response: ExperimentAssignmentsResponse): PlutoniumPageAssignmentResponse {
 	return response.assignments.plutonium_page ?? INERT_PLUTONIUM_PAGE_ASSIGNMENT;
 }
+
+export function readVoiceP2pAssignment(response: ExperimentAssignmentsResponse): VoiceP2pAssignmentResponse {
+	return response.assignments.voice_p2p ?? INERT_VOICE_P2P_ASSIGNMENT;
+}