---
- name: Deploy LobeChat to Dev Environment
  hosts: ubuntu
  tasks:
  - name: Check if host has lobechat service
    ansible.builtin.set_fact:
      has_lobechat_service: "{{ 'lobechat' in services | default([]) }}"

  - name: Skip hosts without lobechat service
    ansible.builtin.meta: end_host
    when: not has_lobechat_service

  - name: Create lobechat group
    become: true
    ansible.builtin.group:
      name: "{{lobechat_user}}"

  - name: Create lobechat user
    become: true
    ansible.builtin.user:
      name: "{{lobechat_user}}"
      comment: "{{lobechat_user}}"
      group: "{{lobechat_group}}"
      system: true

  - name: Add group lobechat to user ponos
    become: true
    ansible.builtin.user:
      name: ponos
      groups: "{{lobechat_group}}"
      append: true

  - name: Create lobechat directory
    become: true
    ansible.builtin.file:
      path: "{{lobechat_directory}}"
      owner: "{{lobechat_user}}"
      group: "{{lobechat_group}}"
      state: directory
      mode: '750'

  - name: Template docker-compose file
    become: true
    ansible.builtin.template:
      src: docker-compose.yml.j2
      dest: "{{lobechat_directory}}/docker-compose.yml"
      owner: "{{lobechat_user}}"
      group: "{{lobechat_group}}"
      mode: '550'
    register: lobechat_compose

  - name: Reset SSH connection to apply group changes
    meta: reset_connection

  - name: Start LobeChat service
    become: true
    community.docker.docker_compose_v2:
      project_src: "{{lobechat_directory}}"
      state: present
      pull: always

  - name: Restart LobeChat if configuration changed
    become: true
    community.docker.docker_compose_v2:
      project_src: "{{lobechat_directory}}"
      state: restarted
    when: lobechat_compose.changed

  - name: Wait for LobeChat to be healthy
    ansible.builtin.uri:
      url: "http://localhost:{{lobechat_port}}/chat"
      method: GET
      status_code: 200
    register: lobechat_health
    until: lobechat_health.status == 200
    retries: 30
    delay: 5
    delegate_to: "{{inventory_hostname}}"

  - name: Display LobeChat status
    ansible.builtin.debug:
      msg: "LobeChat is running at http://{{inventory_hostname}}:{{lobechat_port}}"