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# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License.  You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
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# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
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# ---------------------------------------------------------------------------
apiVersion: camel.apache.org/v1alpha1
kind: Kamelet
metadata:
  name: mail-imap-source
  annotations:
    camel.apache.org/kamelet.support.level: "Stable"
    camel.apache.org/catalog.version: "3.21.0"
    camel.apache.org/kamelet.icon: "data:image/svg+xml;base64,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"
    camel.apache.org/provider: "Apache Software Foundation"
    camel.apache.org/kamelet.group: "Mail"
    camel.apache.org/kamelet.namespace: "Mail"
  labels:
    camel.apache.org/kamelet.type: "source"
spec:
  definition:
    title: "Mail IMAP Source"
    description: |-
      Receive unread emails from an IMAP mail server, marking them as read once they are received.

      The Kamelet generates the following headers:

      - `subject` / `ce-subject`: the subject of the incoming mail

      - `from` / `ce-from`: the `from` field of the incoming mail

      - `to` / `ce-to`: the `to` field of the incoming mail

      - `cc` / `ce-cc`: the `cc` field of the incoming mail

    required:
    - connectionHost
    - connectionPort
    - username
    - password
    type: object
    properties:
      connectionHost:
        title: Connection Host
        description: The IMAP server host
        type: string
        example: imap.gmail.com
      connectionPort:
        title: Connection Port
        description: The IMAP server port
        type: string
        default: 993
      username:
        title: Username
        description: The username to access the mail box
        type: string
        x-descriptors:
        - urn:camel:group:credentials
      password:
        title: Password
        description: The password to access the mail box
        type: string
        format: password
        x-descriptors:
        - urn:alm:descriptor:com.tectonic.ui:password
        - urn:camel:group:credentials
      fetchSize:
        title: Fetch Size
        description: The number of messages fetched for each poll (-1 for no limits)
        type: integer
        default: 10
      delay:
        title: Delay
        description: The delay between fetches in milliseconds
        type: integer
        default: 60000
  dependencies:
    - "camel:core"
    - "camel:mail"
    - "camel:kamelet"
  template:
    from:
      uri: "imaps:{{connectionHost}}:{{connectionPort}}"
      parameters:
        username: "{{username}}"
        password: "{{password}}"
        fetchSize: "{{fetchSize}}"
        delay: "{{delay}}"
      steps:
      - set-header:
          name: "ce-subject"
          simple: "${header.Subject}"
      - set-header:
          name: "ce-from"
          simple: "${header.From}"
      - set-header:
          name: "ce-to"
          simple: "${header.To}"
      - set-header:
          name: "ce-cc"
          simple: "${header.Cc}"
      - convert-body-to:
          type: "java.lang.String"
      - to: "kamelet:sink"