Auto Generated ActiveEnum String Values And Model Column Names

[anshap1719]

PR Info

• Closes Allow Defaulting string_value For ActiveEnum Based On Renaming Rules On Variants #2160, Atomically pick a string_value value if not provided. #2125

New Features

• Add support for column_name_case attribute in DeriveEntityModel for automatically generating column names for all fields based on case style provided.
• Add support for column_name_case attribute in fields within a model that derives DeriveEntityModel for automatically generating column name based on case style provided.
• Add support for rename_all attribute in DeriveActiveEnum for automatically generating string values for all variants of the enum based on case style provided.
• Add support for rename attribute for variants of an ActiveEnum that derives DeriveActiveEnum for automatically generating string value for it based on case style provided.
• Finalise names of newly added attributes.
• Finalise allowed cases for column names
• Finalise newly added error messages
• Add documentation for new attributes

Dependents

• Add Documentation For New Attributes SeaQL/sea-orm#2160 seaql.github.io#121

[anshap1719]

@tyt2y3 @billy1624 Can I ask for your opinions for these:

• Finalise names of newly added attributes.
• Finalise allowed cases for column names
• Finalise newly added error messages

[anshap1719]

Hi @tyt2y3 @billy1624, sorry to ping you about this! Did you get a chance to look at it yet?

[billy1624]

Hey @anshap1719, thanks for the PR! I think this is a good alternative to the existing renaming of entity columns and active enum variants!

[anshap1719]

@billy1624 This is ready for your review in my opinion.

[billy1624]

Thanks!! @anshap1719

[anshap1719]

Thanks @billy1624

[anshap1719]

@tyt2y3 Please review.

[tyt2y3]

Nice work! Thank you

[anshap1719]

@tyt2y3 @billy1624 Thanks for all your help as well.

[github-actions]

🎉 Released In 1.0.0-rc.5 🎉

Thank you everyone for the contribution!
This feature is now available in the latest release. Now is a good time to upgrade!
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[IgnisDa]

@anshap1719 Just wanted to inform you that this no longer works:

#[derive(EnumIter, DeriveActiveEnum)]
#[sea_orm(
    rs_type = "String",
    db_type = "String(Some(1))",
    rename_all = "camelCase"
)]
pub enum Category {
    BigTask,
    SmallWork,
}

String(None) does not work as well.

Using sea-orm 1.0.0-rc.5.

EDIT: Nvm found the correct way:

#[derive(EnumIter, DeriveActiveEnum)]
#[sea_orm(rs_type = "String", db_type = "String(StringLen::None)", rename_all = "camelCase")]
pub enum TestEnum {
    DefaultVariant, // defaultVariant
    #[sea_orm(rename = "kebab-case")]
    VariantKebabCase, // variant-kebab-case
    #[sea_orm(rename = "snake_case")]
    VariantSnakeCase, // variant_snake_case
    #[sea_orm(string_value = "CuStOmStRiNgVaLuE")]
    CustomStringValue, // CuStOmStRiNgVaLuE
}