feat: add attach from documents

Signed-off-by: Sebastian <krupinski01@gmail.com>

src/stores/mailCompositionStore.ts

@@ -14,6 +14,7 @@ import type {
 import { ComposerMode } from '@/types/composer'
 import type { ComposerDraft, ComposerDraftAttachment, ComposerDraftMessage, ComposerSenderIdentity } from '@/types/composer'
 import { EntityObject, MessageAddressObject, ServiceObject } from '@MailManager/models'
+import type { EntityIdentifier } from '@MailManager/types/common'
 import type { MessageAddressInterface } from '@MailManager/types/message'
 
 export const useMailCompositionStore = defineStore('mailCompositionStore', () => {
@@ -274,7 +275,7 @@ export const useMailCompositionStore = defineStore('mailCompositionStore', () =>
     queueSave(false)
   }
 
-  async function addAttachments(files: File[]) {
+  async function addAttachmentsFromDevice(files: File[]) {
     if (!activeDraft.value || files.length === 0) {
       return
     }
@@ -288,7 +289,7 @@ export const useMailCompositionStore = defineStore('mailCompositionStore', () =>
         return [identifier, {
           identifier,
           composition,
-          origin: 'upload',
+          origin: 'device',
           name: file.name,
           type: file.type || 'application/octet-stream',
           size: file.size,
@@ -327,6 +328,66 @@ export const useMailCompositionStore = defineStore('mailCompositionStore', () =>
     })
   }
 
+  async function addAttachmentsFromDocuments(items: { identifier: string; name: string; mimeType?: string; size?: number }[]) {
+    if (!activeDraft.value || items.length === 0) {
+      return
+    }
+
+    const composition = activeDraft.value.identifier
+    const attachments = Object.fromEntries(
+      items.map(item => {
+        const identifier = createIdentifier()
+        return [identifier, {
+          identifier,
+          composition,
+          origin: 'documents',
+          name: item.name,
+          type: item.mimeType || 'application/octet-stream',
+          size: item.size ?? 0,
+          source: item.identifier as EntityIdentifier,
+        } satisfies CompositionAttachmentInterface]
+      }),
+    )
+
+    const request: CompositionAttachmentAddRequest = {
+      composition,
+      attachments,
+    }
+
+    const response = await compositionService.attachmentAdd(request)
+
+    if (!activeDraft.value || response.composition !== activeDraft.value.identifier) {
+      return
+    }
+
+    if (response.disposition === 'error') {
+      console.error('[Mail][Composer] Failed to add attachments from documents:', response.error)
+      mailUiStore.notify(`Failed to attach documents: ${response.error?.message || 'Unknown error'}`, 'error')
+      return
+    }
+
+    Object.values(response.attachments).forEach(attachment => {
+      activeDraft.value!.attachments[attachment.identifier] = {
+        identifier: attachment.identifier,
+        composition: attachment.composition,
+        origin: attachment.origin,
+        name: attachment.name,
+        type: attachment.type,
+        size: attachment.size,
+        source: attachment.source,
+      }
+    })
+
+    if (response.failed?.length) {
+      mailUiStore.notify(
+        response.failed.length === 1
+          ? '1 document could not be attached'
+          : `${response.failed.length} documents could not be attached`,
+        'warning',
+      )
+    }
+  }
+
   async function removeAttachment(identifier: string) {
     if (!activeDraft.value) {
       return
@@ -424,17 +485,14 @@ export const useMailCompositionStore = defineStore('mailCompositionStore', () =>
     updateRecipients,
     updateSubject,
     updateBody,
-    addAttachments,
+    addAttachmentsFromDevice,
+    addAttachmentsFromDocuments,
     removeAttachment,
     flushSave,
   }
 })
 
-function buildDraft(
-  mode: ComposerMode,
-  sender: ComposerSenderIdentity,
-  source?: EntityObject | MessageAddressObject | null,
-): ComposerDraft {
+function buildDraft(mode: ComposerMode, sender: ComposerSenderIdentity, source?: EntityObject | MessageAddressObject | null): ComposerDraft {
   const composition = createIdentifier()
   const freshMessage = buildMessage(mode, source)
   const freshAttachments = buildAttachments(composition, mode, source)
@@ -452,10 +510,7 @@ function buildDraft(
   }
 }
 
-function buildMessage(
-  mode: ComposerMode,
-  source: EntityObject | MessageAddressObject | null | undefined,
-): ComposerDraftMessage {
+function buildMessage(mode: ComposerMode, source: EntityObject | MessageAddressObject | null | undefined): ComposerDraftMessage {
   
   if (!source) {
     return emptyMessage()
@@ -521,7 +576,7 @@ function buildAttachments(composition: string, mode: ComposerMode, source?: Enti
     attachments[id] = {
       identifier: id,
       composition: composition,
-      origin: 'source',
+      origin: 'message',
       name: attachment.name || '',
       type: attachment.type || 'application/octet-stream',
       size: attachment.size || 0,