intrn(validator): find ongoing consultation

Co-authored-by: Kenneth Trecy Tobias <19201.tobias.kennethtrecy.c@gmail.com>

server/validators/manager/is_consultation_ongoing.ts

@@ -1,5 +1,8 @@
 import type { Request } from "!/types/dependent"
 import type { ValidationState, ValidationConstraints } from "!/types/validation"
+import type { DeserializedConsultationDocument } from "$/types/documents/consultation"
+
+import deserialize from "$/object/deserialize"
 
 import Manager from "%/managers/consultation"
 
@@ -19,9 +22,32 @@ export default async function(
 	const manager = new Manager(constraints.request)
 
 	const modelID = state.value
-	const canStart = await manager.canStart(Number(modelID))
+	const foundModel = await manager.findWithID(Number(modelID))
+
+	if (foundModel.data === null) {
+		const error = {
+			"field": constraints.field,
+			"friendlyName": constraints.friendlyName,
+			"messageMaker": (
+				field: string,
+				value: string
+			) => {
+				const subject = `The consultation with an ID of "${value}"`
+				const predicate = "cannot be started because there are other started ones."
+
+				return `${subject} ${predicate}`
+			}
+		}
+
+		throw error
+	}
+
+	const deserializedFoundModel = deserialize(foundModel) as DeserializedConsultationDocument
+	const hasNotFinished = deserializedFoundModel.data.finishedAt === null
+	const isNotCanceled = deserializedFoundModel.data.deletedAt === null
+	const hasStarted = deserializedFoundModel.data.startedAt !== null
 
-	if (canStart) return state
+	if (hasStarted && hasNotFinished && isNotCanceled) return state
 
 	const error = {
 		"field": constraints.field,
@@ -31,7 +57,7 @@ export default async function(
 			value: string
 		) => {
 			const subject = `The consultation with an ID of "${value}"`
-			const predicate = "cannot be started because there are other started ones."
+			const predicate = "should be ongoing."
 
 			return `${subject} ${predicate}`
 		}