Commit 25af95e0e6f2ea13de1b694c5e289c987d84a12d
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3a4364a4
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master
add json scim response structure
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66 additions
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app/controllers/concerns/scim_rails/response.rb
| 1 | module ScimRails | 1 | module ScimRails |
| 2 | module Response | 2 | module Response |
| 3 | + CONTENT_TYPE = "application/scim+json, application/json".freeze | ||
| 4 | + | ||
| 3 | def json_response(object, status = :ok) | 5 | def json_response(object, status = :ok) |
| 4 | - render(json: object, status: status) | 6 | + render \ |
| 7 | + json: object, | ||
| 8 | + status: status | ||
| 9 | + end | ||
| 10 | + | ||
| 11 | + def json_scim_response(object:, status: :ok, counts: nil) | ||
| 12 | + case params[:action] | ||
| 13 | + when "index" | ||
| 14 | + render \ | ||
| 15 | + json: list_response(object, counts), | ||
| 16 | + status: status, | ||
| 17 | + content_type: CONTENT_TYPE | ||
| 18 | + when "show", "create", "update" | ||
| 19 | + render \ | ||
| 20 | + json: user_response(object), | ||
| 21 | + status: status, | ||
| 22 | + content_type: CONTENT_TYPE | ||
| 23 | + end | ||
| 24 | + end | ||
| 25 | + | ||
| 26 | + private | ||
| 27 | + | ||
| 28 | + def list_response(object, counts) | ||
| 29 | + object = object | ||
| 30 | + .order(:id) | ||
| 31 | + .offset(counts.offset) | ||
| 32 | + .limit(counts.limit) | ||
| 33 | + { | ||
| 34 | + "schemas": [ | ||
| 35 | + "urn:ietf:params:scim:api:messages:2.0:ListResponse" | ||
| 36 | + ], | ||
| 37 | + "totalResults": counts.total, | ||
| 38 | + "startIndex": counts.start_index, | ||
| 39 | + "itemsPerPage": counts.limit, | ||
| 40 | + "Resources": list_users(object) | ||
| 41 | + } | ||
| 42 | + end | ||
| 43 | + | ||
| 44 | + def list_users(users) | ||
| 45 | + users.map do |user| | ||
| 46 | + user_response(user) | ||
| 47 | + end | ||
| 48 | + end | ||
| 49 | + | ||
| 50 | + def user_response(user) | ||
| 51 | + schema = ScimRails.config.user_schema | ||
| 52 | + find_value(user, schema) | ||
| 53 | + end | ||
| 54 | + | ||
| 55 | + def find_value(user, object) | ||
| 56 | + case object | ||
| 57 | + when Hash | ||
| 58 | + object.each.with_object({}) do |(key, value), hash| | ||
| 59 | + hash[key] = find_value(user, value) | ||
| 60 | + end | ||
| 61 | + when Array | ||
| 62 | + object.map do |value| | ||
| 63 | + find_value(user, value) | ||
| 64 | + end | ||
| 65 | + when Symbol | ||
| 66 | + user.public_send(object) | ||
| 67 | + else | ||
| 68 | + object | ||
| 69 | + end | ||
| 5 | end | 70 | end |
| 6 | end | 71 | end |
| 7 | end | 72 | end |