比较 mongodb collection.find() 中的字符串数组

Question

I've the following code:

public class Compagny
{
    [BsonElement("compagnyName")]
    public string[] CompagnyName { get; set; }
}


public async Task<ActionResult<IEnumerable<Film>>> GetAllFilms([FromBody] Compagny compagny)
{
    var toReturn = await _filmCollection.Find(item => item.CompagnyOwner == compagny.CompagnyName[0]).ToListAsync();

    return Ok(toReturn);
}

A user can be registered in multiple compagnies but with "compagny.CompagnyName[0]" i'm only able to get all the movies from the [index]'s compagny.

Do you guys know a simple way to compare and get all the movies from all the users's compagnies?

Thanks a lot!

Answer 1

try this:

var toReturn = await _filmCollection.Find(item => item.CompagnyOwner == compagny.CompagnyName.Contains(item.CompagnyOwner)).ToListAsync();