51 lines
1.5 KiB
Ruby
51 lines
1.5 KiB
Ruby
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# frozen_string_literal: true
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class ZohoAuthClient
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ACCESS_TOKEN_REQUEST_ENDPOINT = "https://accounts.zoho.com/oauth/v2/token"
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ACCESS_TOKEN_CACHE_KEY = "/v3/zoho_access_token"
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SCOPE = [
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# - Find and create contacts before submitting tickets
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# - Create tickets
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# - Find tickets to justify admin actions
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"Desk.contacts.CREATE",
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"Desk.contacts.READ",
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"Desk.search.READ",
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"Desk.tickets.CREATE",
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"Desk.tickets.READ",
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"Desk.tickets.UPDATE"
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].join(",").freeze
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def access_token
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if (cached_token = Rails.cache.read(ACCESS_TOKEN_CACHE_KEY)).present?
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return cached_token
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end
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response = HTTParty.post(ACCESS_TOKEN_REQUEST_ENDPOINT, query: access_token_params).parsed_response
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access_token = response["access_token"]
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if (expires_in = response["expires_in_sec"]).present?
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# We don't want the token to expire while we're in the middle of a sequence
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# of requests, so we take the stated expiration time and subtract a little.
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Rails.cache.write(ACCESS_TOKEN_CACHE_KEY, access_token,
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expires_in: expires_in - 1.minute)
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end
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# Return the access token:
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access_token
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end
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private
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def access_token_params
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{
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client_id: ArchiveConfig.ZOHO_CLIENT_ID,
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client_secret: ArchiveConfig.ZOHO_CLIENT_SECRET,
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redirect_uri: ArchiveConfig.ZOHO_REDIRECT_URI,
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scope: SCOPE,
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grant_type: "refresh_token",
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refresh_token: ArchiveConfig.ZOHO_REFRESH_TOKEN
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}
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end
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end
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