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Add contact count endpoint and service method #44

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Merged
yamcodes merged 3 commits into from
Mar 21, 2026
Merged

Add contact count endpoint and service method #44

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935ae84
Add contact count endpoint and service method
yamcodes Mar 21, 2026
9d8b476
Merge branch 'main' into 7-add-contact-count-endpoint
yamcodes Mar 21, 2026
7a17d09
Capitalize "Contacts" in count endpoint response
yamcodes Mar 21, 2026
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6 changes: 6 additions & 0 deletions src/main/java/codes/yam/contacts/ContactController.java
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Original file line number Diff line number Diff line change
Expand Up @@ -110,6 +110,12 @@ public String validateEmail(@PathVariable String slug, @RequestParam String emai
return "";
}

@GetMapping("/count")
@ResponseBody
public String count() {
return "(%d total Contacts)".formatted(contactService.count());
}
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@ExceptionHandler(ContactNotFoundException.class)
@ResponseStatus(HttpStatus.NOT_FOUND)
public String handleNotFound(ContactNotFoundException ex, Model model) {
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4 changes: 4 additions & 0 deletions src/main/java/codes/yam/contacts/ContactService.java
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Expand Up @@ -47,6 +47,10 @@ public Contact update(String slug, Contact updated) {
return contactRepository.save(contact);
}

public long count() {
return contactRepository.count();
}

private String generateSlug(Contact contact) {
return (contact.getFirst().toLowerCase() + "-" + contact.getLast().toLowerCase())
.replaceAll("[^a-z0-9-]", "");
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