chore: add student service #147
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| axios.get(endpoint).then(response => { | ||
| student.value = Student.fromJSON(response.data); | ||
| }).catch(error => { |
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Now we just discard errors, but there are several cases where we should handle these errors:
- Network disconnects
- Authorization errors
- Not found errors
- Other errors (custom validation errors, server errors)
One way to handle these is to define a new variable const errors = ref(null) and set its value when we catch an error. Components that use the composable services can watch this variable to display meaningful messages in case of an error.
We can also use PrimeVue's ToastService to automatically display a toast in the top right corner with the error messages (https://primevue.org/toast/).
Another thing: all data services will probably use the same structure (a single ref for a single data instance, one for a list, one for the errors). Maybe investigate how to abstract this so we don't have to repeat this in each service?
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