824e9a13cb
* Add service generator * Finalize service generator * Add documentation * Explicitly require rails/generators * Update Zeitwerk initializer * Remove explicit require * Update docs/backend/service-objects.md Co-authored-by: Ridhwana <Ridhwana.Khan16@gmail.com> Co-authored-by: Ridhwana <Ridhwana.Khan16@gmail.com>
71 lines
1.5 KiB
Text
71 lines
1.5 KiB
Text
Description:
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Generates a service object.
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Examples:
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* Generating a service with no arguments:
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$ rails generate service ImportUsers
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# app/services/import_users.rb
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class ImportUsers
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def self.call
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new.call
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end
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def call
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end
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end
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# spec/services/import_users_spec.rb
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require "rails_helper"
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RSpec.describe ImportUsers, type: :service do
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pending "add some examples to (or delete) #{__FILE__}"
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end
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* Generating a service with arguments:
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$ rails generate service ImportUsers users
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# app/services/import_users.rb
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class ImportUsers
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def self.call(user)
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new(user).call
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end
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def initialize(user)
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@user = user
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end
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def call
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end
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end
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# spec/servics/import_users_spec.rb
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# Same as above
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* Generating a namespaced service:
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$ rails generate service users/import users
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# app/services/users/import.rb
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class Users::Import
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def self.call(users)
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new(users).call
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end
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def initialize(users)
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@users = users
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end
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def call
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end
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end
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# spec/services/users/import_spec.rb
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require "rails_helper"
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RSpec.describe Users::Import, type: :service do
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pending "add some examples to (or delete) #{__FILE__}"
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end
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