Add a service "Сервіс" to the tariffs card

[schIRIS]

As a Super Admin, I want to be able to fill in the pricing card and add a service “Сервіс” so these tariffs are used to calculate the cost of services for the client.

User Flow
Main UBS menu -> Choose "Тарифи” (Tariffs)-> Find the pricing cards

Preconditions
The user should be logged in as a Super Admin

Acceptance Criteria

1. When the User wants to set service “Сервіс” for pricing card he/she should:

• to find the necessary card on the main page “Тарифи” (tariffs), click on it to see the tariffs card
• to click to button “Додати сервіс” (Add the service)on the tariffs card

2. The pop-up window “Додати сервіс” (Add the service) should be opened with fields:

Field title	Field type	Condition	Prefilled text	Validation
“Найменування сервісу”  (name of the service in UA)	Input field	Mandatory	Placeholder “Введіть назву послуги” ( Enter a name for the service in UA)	From minimum 1 to maximum 30 characters are allowed.
“Name of the service”	Input field	Mandatory	Placeholder “Enter a name for the service”	From minimum 1 to maximum 30 characters are allowed.
“Об’єм, л” (volume, l)	Input field	Mandatory	Placeholder “0”	From 1 to 999
“Комісія, грн.” (courier, uah)	Input field	Mandatory	Placeholder “0.00”	From 0.00 to 999999.99
“Базова вартість” (base cost)	Input field	Mandatory	Placeholder “0.00”	From 0.01 to 999999.99
“Опис сервісу” (service description in UA)	Input field	Mandatory	Placeholder “Опишіть, що саме входить у сервіс, і умови/правила його надання” (Describe what is included in the service and the conditions / rules for its provision in UA)	From minimum 1 to maximum 255 characters are allowed.
“Service description”’	Input field	Mandatory	Placeholder “Describe what is included in the service and the conditions / rules for its provision”	From minimum 1 to maximum 255 characters are allowed.
“Скасувати” (cancel)	Button			Active by default.
“Додати” (add)	Button			Inactive by default. When the user fills in any of fields - the button becomes active
“Дата” (date)	Text	Mandatory		Current data in the format mmm_dd,yyy
“Додано:” (added)	Text	Mandatory		Name of logged Super Admin

Mockup: https://www.figma.com/file/JvDAu4MHnh1Vxc5FaokyiA/ITA-UBS-styles?node-id=19744%3A59892
https://www.figma.com/file/JvDAu4MHnh1Vxc5FaokyiA/ITA-UBS-styles?node-id=20054%3A62750

3. When the User press the button “Скасувати” (Cancel) will appear the pop-up window that consists:

• the message “Скасувати. Ви дійсно хочете скасувати внесені зміни? ” (Cancel. Are you sure you want to cancel the changes you made?)
• the button “Так” (Yes) is active. When the User clicks on the button - the pop-up is closed and the user will see the tariffs card previous view.
• the button “Ні” (No) is active. When the user clicks on the button - the pop-up is closed and the user sees the previous window "Додати сервіс” (Add the service) view.
  https://www.figma.com/file/JvDAu4MHnh1Vxc5FaokyiA/ITA-UBS-styles?node-id=20786%3A64539

4. When the User clicks on the button “Додати” (Add) - the pop-up window “Додати сервіс” (Add the service) should be saved and the user will see the tariffs card previous view.
   This service should be displayed in the corresponding fields of the “Сервіси” section of the tariffs card https://www.figma.com/file/JvDAu4MHnh1Vxc5FaokyiA/ITA-UBS-styles?node-id=19724%3A58078

5. The User should press the button “Зберегти зміни” (save the changes) on the tariff card to save the tariffs in pricing card. After that the User stays at this page (tariffs card), but the button “Зберегти зміни” (save the changes) will be inactive.

Epic link
Epic #2195