- name: Fix resource prefix
  set_fact:
    fixed_resource_prefix: "{{ (resource_prefix | replace('-','x'))[-22:] }}"

- name: create storage account for function apps
  azure_rm_storageaccount:
    resource_group: '{{ resource_group }}'
    name: sa{{ fixed_resource_prefix }}
    account_type: Standard_LRS

- name: create basic function app
  azure_rm_functionapp:
    resource_group: '{{ resource_group }}'
    name: af{{ fixed_resource_prefix }}
    storage_account: sa{{ fixed_resource_prefix }}
  register: output

- name: assert the function was created
  assert:
    that: output.changed

- name: list facts for function
  azure_rm_functionapp_facts:
    resource_group: '{{ resource_group }}'
    name: af{{ fixed_resource_prefix }}
  register: results

- name: assert the facts were retrieved
  assert:
    that:
    - results.ansible_facts.azure_functionapps|length == 1
    - results.ansible_facts.azure_functionapps[0].name == 'af{{ fixed_resource_prefix }}'

- name: delete basic function app
  azure_rm_functionapp:
    resource_group: '{{ resource_group }}'
    name: af{{ fixed_resource_prefix }}
    state: absent
  register: output

- name: assert the function was deleted
  assert:
    that: output.changed

- name: create a function with app settings
  azure_rm_functionapp:
    resource_group: '{{ resource_group }}'
    name: af{{ fixed_resource_prefix }}x
    storage_account: sa{{ fixed_resource_prefix }}
    app_settings:
      hello: world
      things: more stuff
  register: output

- name: assert the function with app settings was created
  assert:
    that: output.changed

- name: change app settings
  azure_rm_functionapp:
    resource_group: '{{ resource_group }}'
    name: af{{ fixed_resource_prefix }}x
    storage_account: sa{{ fixed_resource_prefix }}
    app_settings:
      hello: world
      things: more stuff
      another: one
  register: output

- name: assert the function was changed
  assert:
    that: output.changed

- name: delete the function app
  azure_rm_functionapp:
    resource_group: '{{ resource_group }}'
    name: af{{ fixed_resource_prefix }}x
    state: absent
  register: output

- name: assert the function was deleted
  assert:
    that: output.changed

- name: delete storage account
  azure_rm_storageaccount:
    resource_group: '{{ resource_group }}'
    name: sa{{ fixed_resource_prefix }}
    state: absent