47 lines
1.0 KiB
Ruby
47 lines
1.0 KiB
Ruby
class Ajax::FriendController < ApplicationController
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rescue_from(ActionController::ParameterMissing) do |param_miss_ex|
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@status = :parameter_error
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@message = "#{param_miss_ex.param.capitalize} is required"
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@success = false
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render partial: "ajax/shared/status"
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end
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def create
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params.require :screen_name
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target_user = User.find_by_screen_name(params[:screen_name])
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begin
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current_user.follow target_user
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rescue
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@status = :fail
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@message = "You are already following that user."
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@success = false
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return
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end
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@status = :okay
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@message = "Successfully followed user."
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@success = true
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end
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def destroy
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params.require :screen_name
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target_user = User.find_by_screen_name(params[:screen_name])
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begin
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current_user.unfollow target_user
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rescue
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@status = :fail
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@message = "You are not following that user."
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@success = false
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return
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end
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@status = :okay
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@message = "Successfully unfollowed user."
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@success = true
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end
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end
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