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Use malli for defining and validating schema
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,51 +1,76 @@ | ||
| (ns swift-ticketing.specs | ||
| (:require [clojure.spec.alpha :as s])) | ||
| (:require | ||
| [malli.core :as m] | ||
| [malli.registry :as mr])) | ||
|
|
||
| (defn date? [date] | ||
| (let [date-regex #"\d{4}-\d{2}-\d{2}"] | ||
| (boolean | ||
| (and (string? date) (re-matches date-regex date))))) | ||
| (boolean | ||
| (and (string? date) (re-matches date-regex date))))) | ||
|
|
||
| (defn uuid? [x] | ||
| (defn string-uuid? [x] | ||
| (try | ||
| (java.util.UUID/fromString x) | ||
| (catch Exception e false))) | ||
| (catch Exception _ false))) | ||
|
|
||
| (defn nilable [pred] | ||
| (fn [x] (or (nil? x) (pred x)))) | ||
| (def non-empty-string | ||
| (m/schema [:string {:min 1}])) | ||
|
|
||
| (s/def ::venue (nilable string?)) | ||
| (s/def ::to (nilable date?)) | ||
| (s/def ::from (nilable date?)) | ||
| (mr/set-default-registry! | ||
| (mr/composite-registry | ||
| (m/default-schemas) | ||
| {:date (m/-simple-schema {:type :date | ||
| :pred date? | ||
| :type-properties {:error/message | ||
| "expected format yyyy-MM-dd"}}) | ||
| :non-empty-string non-empty-string | ||
| :string-uuid (m/-simple-schema {:type :string-uuid | ||
| :pred string-uuid? | ||
| :type-properties {:error/message | ||
| "should be a uuid"}})})) | ||
|
|
||
| (s/def ::name string?) | ||
| (s/def ::description string?) | ||
| (s/def ::date date?) | ||
| (def GetEventsParams | ||
| [:map | ||
| [:venue {:optional true} :non-empty-string] | ||
| [:from {:optional true} :date] | ||
| [:to {:optional true} :date]]) | ||
|
|
||
| (s/def ::event-id uuid?) | ||
| (s/def ::booking-id uuid?) | ||
| (s/def ::ticket-type-id uuid?) | ||
| (def CreateEventParams | ||
| [:map | ||
| [:name :non-empty-string | ||
| :description :non-empty-string | ||
| :date :date | ||
| :venue :non-empty-string]]) | ||
|
|
||
| (s/def ::ticket_type string?) | ||
| (s/def ::seat_type string?) | ||
| (s/def ::ticket_type_id uuid?) | ||
| (s/def ::quantity int?) | ||
| (s/def ::price int?) | ||
| (s/def ::reservation_limit_in_seconds int?) | ||
| (s/def ::seats vector?) | ||
| (s/def ::ticket_ids vector?) | ||
| (def CreateTicketsParams | ||
| (let [seat-schema | ||
| [:map | ||
| [:name :non-empty-string]]] | ||
| [:multi {:dispatch :seat-type} | ||
| ["General" | ||
| [:map | ||
| [:ticket-type :non-empty-string] | ||
| [:seat-type :non-empty-string] | ||
| [:description :string] | ||
| [:quantity pos-int?] | ||
| [:price pos?]]] | ||
| ["Named" | ||
| [:map | ||
| [:ticket-type :non-empty-string] | ||
| [:seat-type :non-empty-string] | ||
| [:description :string] | ||
| [:seats seat-schema] | ||
| [:reservation-limit-in-seconds nat-int?] | ||
| [:price pos?]]]])) | ||
|
|
||
| (s/def ::get-events-params | ||
| (s/keys :opt-un [::venue ::to ::from])) | ||
| (def ReserveTicketsParams | ||
| [:or | ||
| [:map | ||
| [:ticket-ids string?]] | ||
| [:map | ||
| [:ticket-type-id :string-uuid] | ||
| [:quantity pos-int?]]]) | ||
|
|
||
| (s/def ::create-event-params | ||
| (s/keys :req-un [::name ::description ::date ::venue])) | ||
|
|
||
| (s/def ::create-tickets-params | ||
| (s/keys :req-un [(or (and ::ticket_type ::seat_type ::description ::quantity ::price) | ||
| (and ::ticket_type ::seat_type ::description ::seats ::reservation_limit_in_seconds ::price))])) | ||
|
|
||
| (s/def ::reserve-tickets-params | ||
| (s/keys :req-un [(or (and ::quantity ::ticket_type_id) ::ticket_ids)])) | ||
|
|
||
| ; (s/valid? ::create-event-params {:name "a"}) | ||
| (def EventId :string-uuid) | ||
| (def BookingId :string-uuid) | ||
| (def TicketTypeId :string-uuid) |