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First off, thank you for this package, it's made my transition to Sequelize insanely easy!
I'm running into an issue w/ polymorphic relationships. On the sequelize docs, it mentions that I need to set a scope
and a constraints
on the HasMany
side of the relationship and a constraints
and as
on the BelongsTo
side). There's also unique
, scope
, and constraints
options on the BelongsToMany
relationships.
Would something like a function overload be possible here to allow us to pass in the additional options w/ an object?
// 1:m
class Post extends Model<Post> {
// ...
@HasMany({
model: () => Comment,
constraints: false,
scope: { commentable: "post" }
}, 'foreign_key')
comments: Comment[];
}
class Comment extends Model<Comment> {
// ...
@BelongsTo({
model: () => Post,
constraints: false,
as: "post" },
'foreign_key'
)
post: Post;
}
// n:m
class Post extends Model<Post> {
// ...
@BelongsToMany(
() => Tag,
{
through: () => ItemTag,
unique: false,
constraints: false,
scope: { taggable: "post" }
},
'foreign_key'
)
tags: Tag[];
}
class Tag extends Model<Tag> {
// ...
@BelongsToMany(
model: () => Post,
{
through: () => ItemTag
unique: false,
},
{
foreignKey: 'foreign_key',
constraints: false
}
)
post: Post;
}
class ItemTag extends Model<ItemTag> {
// ...
}
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