42 lines
1.4 KiB
Markdown
42 lines
1.4 KiB
Markdown
# MyFreight Assessment
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## Receiving Tracking information
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When receiving Tracking information, the following steps need to be completed to process the data
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```mermaid
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flowchart TD
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receiveTracking(["Receive Tracking"])
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findContainerAndShipment["SELECT container JOIN Shipment"]
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updateShipment[/Update shipment\]
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isArrivingSoon{{"Is arrival estimate between now and now + 24h?"}}
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hasArrived{{"Is arrival estimate <=now?"}}
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isDelayed{{Is arrival estimate > original arrival + 24h?}}
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sendNotification[/Send notification\]
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receiveTracking -- "`
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**Tracking data**
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carrierName:**string**
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destinationUnLoCode:**string**
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departureDate:**string[_datetime_]**
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arrivalDateEstimate:**string[_datetime_]**
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containerNumber:**string**
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`" --> findContainerAndShipment
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findContainerAndShipment --> |WHERE containers.containerNumber = :trackingData.containerNumber| updateShipment
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updateShipment --> isArrivingSoon & hasArrived & isDelayed
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isDelayed -->|set delayed flag| sendNotification
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hasArrived --> |set has arrived flag| sendNotification
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isArrivingSoon -->|set is arriving soon flag| sendNotification
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%% isArrivingSoon -->|yes| sendArriveSoon
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```
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## Possible improvements
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- Sending the actual notification, there should be a more general way to setup notifiers
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- Moving some variables to config files
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- when is a shipment "arriving soon"
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- database credentials (via an .env)
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- mock date
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-
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