From e7b376211cdf013528c1919a28caa28cc0ec9c93 Mon Sep 17 00:00:00 2001
From: Guillermo Serrahima <dev@vylion.com>
Date: Wed, 18 Mar 2026 17:00:51 +0100
Subject: file renaming

---
 backend/fetchers/profiles.go | 184 -------------------------------------------
 1 file changed, 184 deletions(-)
 delete mode 100644 backend/fetchers/profiles.go

(limited to 'backend/fetchers/profiles.go')

diff --git a/backend/fetchers/profiles.go b/backend/fetchers/profiles.go
deleted file mode 100644
index 3c0154a..0000000
--- a/backend/fetchers/profiles.go
+++ /dev/null
@@ -1,184 +0,0 @@
-package fetchers
-
-import (
-	"encoding/json"
-	"fmt"
-	"io"
-	"llostre/backend/general"
-	"net"
-	"net/http"
-	"strings"
-)
-
-type DIDDocument struct {
-	AlsoKnownAs []string `json:"alsoKnownAs"`
-	Service     []struct {
-		ID              string `json:"id"`
-		Type            string `json:"type"`
-		ServiceEndpoint string `json:"serviceEndpoint"`
-	} `json:"service"`
-}
-
-func FetchDID(handle string) (string, error) {
-	// return if it's a DID already
-	if strings.HasPrefix(handle, "did:") {
-		return handle, nil
-	}
-
-	// resolve DNS record first
-	txtRecords, err := net.LookupTXT("_atproto." + handle)
-	if err == nil {
-		for _, txt := range txtRecords {
-			if after, ok := strings.CutPrefix(txt, "did="); ok {
-				return after, nil
-			}
-		}
-	}
-
-	// fallback to HTTPS well-known
-	resp, err := http.Get(fmt.Sprintf("https://%s/.well-known/atproto-did", handle))
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-
-	did := strings.TrimSpace(string(body))
-	if !strings.HasPrefix(did, "did:") {
-		return "", fmt.Errorf("invalid DID returned: %s", did)
-	}
-
-	return did, nil
-}
-
-func FetchDidDoc(did string) (*DIDDocument, error) {
-	didDocURL := fmt.Sprintf("https://plc.directory/%s", did)
-
-	resp, err := http.Get(didDocURL)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("DID resolution failed: %d", resp.StatusCode)
-	}
-
-	var didDoc DIDDocument
-	if err := json.NewDecoder(resp.Body).Decode(&didDoc); err != nil {
-		return nil, err
-	}
-
-	return &didDoc, nil
-}
-
-func FetchHandle(did string) (string, error) {
-	var didDoc, err = FetchDidDoc(did)
-	if err != nil {
-		return "", err
-	}
-
-	if len(didDoc.AlsoKnownAs) == 0 {
-		return "", fmt.Errorf("no handle found")
-	}
-
-	handle := strings.TrimPrefix(didDoc.AlsoKnownAs[0], "at://")
-	return handle, nil
-}
-
-func FetchPDS(did string) (string, error) {
-	var didDoc, err = FetchDidDoc(did)
-	if err != nil {
-		return "", err
-	}
-
-	for _, svc := range didDoc.Service {
-		if svc.Type == "AtprotoPersonalDataServer" {
-			return svc.ServiceEndpoint, nil
-		}
-	}
-
-	return "", fmt.Errorf("no PDS found for DID %s", did)
-}
-
-func FetchHandleAndPDS(did string) (string, string, error) {
-	var didDoc, err = FetchDidDoc(did)
-	if err != nil {
-		return "", "", err
-	}
-
-	if len(didDoc.AlsoKnownAs) == 0 {
-		return "", "", fmt.Errorf("no handle found")
-	}
-
-	var pds string
-	for _, svc := range didDoc.Service {
-		if svc.Type == "AtprotoPersonalDataServer" {
-			pds = svc.ServiceEndpoint
-			break
-		}
-	}
-
-	handle := strings.TrimPrefix(didDoc.AlsoKnownAs[0], "at://")
-
-	return handle, pds, nil
-}
-
-func FetchProfile(did, pdsURL string, cache *Cache) (*general.Profile, error) {
-	recordURL := fmt.Sprintf("%s/xrpc/com.atproto.repo.getRecord?repo=%s&collection=app.bsky.actor.profile&rkey=self", pdsURL, did)
-
-	resp, err := http.Get(recordURL)
-	if err != nil {
-		return nil, err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("profile fetch failed: %d", resp.StatusCode)
-	}
-
-	handle, err := FetchHandle(did)
-	if err != nil {
-		handle = "handle.invalid"
-	}
-
-	var response general.ProfileRecordResponse
-	if err := json.NewDecoder(resp.Body).Decode(&response); err != nil {
-		return nil, err
-	}
-
-	var avatarURL, bannerURL string
-	if response.Value.Avatar != nil {
-		avatarURL = fmt.Sprintf("https://cdn.bsky.app/img/avatar/plain/%s/%s@jpeg", did, response.Value.Avatar.Ref.Link)
-	}
-	if response.Value.Banner != nil {
-		bannerURL = fmt.Sprintf("https://cdn.bsky.app/img/banner/plain/%s/%s@jpeg", did, response.Value.Banner.Ref.Link)
-	}
-
-	profile := &general.Profile{
-		Handle:      handle,
-		DisplayName: response.Value.DisplayName,
-		AvatarURL:   avatarURL,
-		BannerURL:   bannerURL,
-		Pronouns:    response.Value.Pronouns,
-	}
-
-	cache.SetProfile(handle, profile)
-	return profile, nil
-}
-
-func FetchProfiles(dids []string, pdsURL string, cache *Cache) map[string]general.Profile {
-	profiles := make(map[string]general.Profile)
-	for _, did := range dids {
-		profile, err := FetchProfile(did, pdsURL, cache)
-		if err == nil {
-			cache.SetProfile(did, profile)
-			profiles[did] = *profile
-		}
-	}
-	return profiles
-}
-- 
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