39 lines
846 B
Crystal
39 lines
846 B
Crystal
module Backend::Db
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Clear.enum UserRole, :teacher, :student
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struct UserRole
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# API representation of the enum
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def to_api : Api::Schema::UserRole
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case self
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when Student
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Api::Schema::UserRole::Student
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when Teacher
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Api::Schema::UserRole::Teacher
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else
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raise "Invalid enum value for UserRole"
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end
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end
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# DB representation of the enum
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def self.from_api(role : Api::Schema::UserRole) : self
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role.to_db
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end
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end
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class User
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include Clear::Model
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self.table = :users
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primary_key type: :serial
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column username : String
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column role : UserRole
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column admin : Bool = false
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has_one student : Student?, foreign_key: :user_id
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has_one teacher : Teacher?, foreign_key: :user_id
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has_many tokens : Token, foreign_key: :user_id
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end
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end
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