[BUG] Dart Dio Enum names common prefix shortened

[zaidkazi]

Bug Report Checklist

• [yes] Have you provided a full/minimal spec to reproduce the issue?
• [yes ] Have you validated the input using an OpenAPI validator (example)?
• [ yes] Have you tested with the latest master to confirm the issue still exists?
• [ yes] Have you searched for related issues/PRs?
• [yes ] What's the actual output vs expected output?

Description

openapi-generator version

openapi-generator-cli 6.6.0

OpenAPI declaration file content or url

    ChangeTempPassword:
      type: object
      properties:
        message:
          type: string
        status:
          type: string
          enum: [ "TEMP_PASSWORD_CHANGED",  "TEMP_PASSWORD_CHANGE_FAILED"]

Generation Details

enum in line json serializable template

{{#enumName}}
    {{#description}}/// {{{description}}}{{/description}}
    {{#isDeprecated}}
        @Deprecated('{{{enumName}}} has been deprecated')
    {{/isDeprecated}}
    enum {{{ enumName }}} {
    {{#allowableValues}}
        {{#enumVars}}
            @JsonValue({{#isString}}r{{/isString}}{{{value}}})
            {{{name}}},
        {{/enumVars}}
    {{/allowableValues}}
    }
{{/enumName}}

is producing

    enum ChangeTempPasswordStatusEnum {
            @JsonValue(r'TEMP_PASSWORD_CHANGED')
            CHANGED,
            @JsonValue(r'TEMP_PASSWORD_CHANGE_FAILED')
            CHANGE_FAILED,
    }

It seems common prefix 'TEMP_PASSWORD' of enum are chopped off but I do not want this behaviour I would like the keep the constant variable name the same as the json value

Suggest a fix

There should be a setting to use full names withut reducing prefix

[ahmednfwela]

@jaumard (2018/09) @josh-burton (2019/12) @amondnet (2019/12) @sbu-WBT (2020/12) @kuhnroyal (2020/12) @agilob (2020/12) @ahmednfwela (2021/08)

[vasilich6107]

we have an option for this removeEnumValuePrefix
#5166 (comment)

[vasilich6107]

hi @ahmednfwela this is not a bug.
removeEnumValuePrefix helps.
this issue could be closed

[vasilich6107]

Hi
@ahmednfwela @wing328 - this is not a bug so we can close this issue