Files
opencloud/pkg/jmap/jmap_tools.go
2025-12-09 09:15:36 +01:00

119 lines
2.7 KiB
Go

package jmap
import (
"context"
"time"
"github.com/opencloud-eu/opencloud/pkg/log"
)
func command[T any](api JmapApiClient,
logger *log.Logger,
ctx context.Context,
methodCalls *[][]any,
mapper func(body *[]byte) (T, error)) (T, error) {
body := map[string]any{
"using": []string{JmapCore, JmapMail},
"methodCalls": methodCalls,
}
/*
{
"using":[
"urn:ietf:params:jmap:core",
"urn:ietf:params:jmap:mail"
],
"methodCalls":[
[
"Identity/get", {
"accountId": "cp"
}, "0"
]
]
}
*/
responseBody, err := api.Command(ctx, logger, body)
if err != nil {
var zero T
return zero, err
}
return mapper(&responseBody)
}
func simpleCommand(cmd string, params map[string]any) [][]any {
jmap := make([][]any, 1)
jmap[0] = make([]any, 3)
jmap[0][0] = cmd
jmap[0][1] = params
jmap[0][2] = "0"
return jmap
}
func mapFolder(item map[string]any) JmapFolder {
return JmapFolder{
Id: item["id"].(string),
Name: item["name"].(string),
Role: item["role"].(string),
TotalEmails: int(item["totalEmails"].(float64)),
UnreadEmails: int(item["unreadEmails"].(float64)),
TotalThreads: int(item["totalThreads"].(float64)),
UnreadThreads: int(item["unreadThreads"].(float64)),
}
}
func parseMailboxGetResponse(data JmapCommandResponse) (JmapFolders, error) {
first := data.MethodResponses[0]
params := first[1]
payload := params.(map[string]any)
state := payload["state"].(string)
list := payload["list"].([]any)
folders := make([]JmapFolder, 0, len(list))
for _, a := range list {
item := a.(map[string]any)
folder := mapFolder(item)
folders = append(folders, folder)
}
return JmapFolders{Folders: folders, state: state}, nil
}
func mapEmail(elem map[string]any) (Email, error) {
fromList := elem["from"].([]any)
from := fromList[0].(map[string]any)
var subject string
var value any = elem["subject"]
if value != nil {
subject = value.(string)
} else {
subject = ""
}
var hasAttachments bool
hasAttachmentsAny := elem["hasAttachments"]
if hasAttachmentsAny != nil {
hasAttachments = hasAttachmentsAny.(bool)
} else {
hasAttachments = false
}
received, err := time.ParseInLocation(time.RFC3339, elem["receivedAt"].(string), time.UTC)
if err != nil {
return Email{}, err
}
return Email{
From: from["email"].(string),
Subject: subject,
HasAttachments: hasAttachments,
Received: received,
}, nil
}
func retrieveResponseMatch(data *JmapCommandResponse, length int, operation string, tag string) []any {
for _, elem := range data.MethodResponses {
if len(elem) == length && elem[0] == operation && elem[2] == tag {
return elem
}
}
return nil
}