import { z } from 'zod';
import { BooleanLikeSchema, DateTimeStringSchema } from './common.js';
/**
* Provider type enum for channels
*/
export const ProviderTypeSchema = z
.enum(['other', 'facebook', 'instagram', 'whatsapp', 'telegram', 'line', 'viber'], {
errorMap: () => ({
message:
'Provider type must be one of: other, facebook, instagram, whatsapp, telegram, line, viber',
}),
})
.describe('Provider type for the channel');
export type ProviderType = z.infer<typeof ProviderTypeSchema>;
/**
* Schema for creating a new channel
*/
export const CreateChannelSchema = z
.object({
name: z
.string()
.min(1, 'Name is required and cannot be empty')
.max(255, 'Name cannot exceed 255 characters')
.describe('Name of the channel'),
provider_channel_id: z
.string()
.min(1, 'Provider channel ID is required')
.describe('ID of the channel in the provider system'),
avatar_url: z
.string()
.url('Avatar URL must be a valid URL')
.optional()
.describe('Avatar URL for the channel'),
template_support: BooleanLikeSchema.optional()
.default(false)
.describe('Whether the channel supports message templates'),
provider_type: ProviderTypeSchema.optional()
.default('other')
.describe('Type of the messaging provider'),
})
.strict();
export type CreateChannelInput = z.infer<typeof CreateChannelSchema>;
/**
* Schema for deleting a channel
*/
export const DeleteChannelSchema = z
.object({
id: z.string().min(1, 'Channel ID is required').describe('ID of the channel to delete'),
})
.strict();
export type DeleteChannelInput = z.infer<typeof DeleteChannelSchema>;
/**
* Schema for message attachment
*/
export const MessageAttachmentSchema = z
.object({
id: z.string().min(1, 'Attachment ID is required').describe('ID of the attachment'),
type: z
.string()
.min(1, 'Attachment type is required')
.describe('MIME type of the attachment (e.g., image/png, application/pdf)'),
url: z
.string()
.url('Attachment URL must be valid')
.describe('URL where the attachment can be accessed'),
name: z.string().min(1, 'Attachment name is required').describe('Name of the attachment file'),
size: z
.number()
.nonnegative('Attachment size must be non-negative')
.describe('Size of the attachment in bytes'),
preview_url: z
.string()
.url('Preview URL must be valid')
.optional()
.describe('URL for a preview of the attachment'),
link_expires: BooleanLikeSchema.optional()
.default(false)
.describe('Whether the attachment link expires'),
})
.strict();
export type MessageAttachment = z.infer<typeof MessageAttachmentSchema>;
/**
* Schema for receiving an incoming message
*/
export const ReceiveMessageSchema = z
.object({
id: z.string().min(1, 'Message ID is required').describe('ID of the message'),
channel_id: z
.string()
.min(1, 'Channel ID is required')
.describe('ID of the channel the message was sent to'),
sender_id: z.string().min(1, 'Sender ID is required').describe('ID of the message sender'),
conversation_id: z
.string()
.min(1, 'Conversation ID is required')
.describe('ID of the conversation this message belongs to'),
message: z.string().min(1, 'Message content is required').describe('Content of the message'),
status: z
.string()
.min(1, 'Message status is required')
.describe('Status of the message (e.g., sent, delivered, read)'),
created_at: DateTimeStringSchema.describe('When the message was created'),
reply_by: DateTimeStringSchema.optional().describe('When a reply is expected by'),
conversation_link: z
.string()
.url('Conversation link must be a valid URL')
.optional()
.describe('Link to the conversation in the provider system'),
attachments: z
.array(MessageAttachmentSchema)
.optional()
.default([])
.describe('Array of message attachments'),
})
.strict();
export type ReceiveMessageInput = z.infer<typeof ReceiveMessageSchema>;
/**
* Schema for deleting a conversation
*/
export const DeleteConversationSchema = z
.object({
channel_id: z.string().min(1, 'Channel ID is required').describe('ID of the channel'),
conversation_id: z
.string()
.min(1, 'Conversation ID is required')
.describe('ID of the conversation to delete'),
})
.strict();
export type DeleteConversationInput = z.infer<typeof DeleteConversationSchema>;
