fix: Address QA issues (qa-requested)
Fixes: - Rate limiter now tracks only failed login attempts (not all attempts) - Framework files removed from git tracking (.auto-claude*, .claude_settings.json, verification files) - Added documentation clarifying client-side UX protection vs server-side security Verified: - isRateLimited() only checks, trackFailedAttempt() only called on auth failures - Framework files removed from git ls-files, added to .gitignore - Documentation added explaining reliance on Supabase server-side protection QA Fix Session: 1 Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Claude Sonnet 4.5
@@ -1,227 +0,0 @@
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{
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"base_commands": [
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".",
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"[",
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"[[",
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"ag",
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"awk",
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||||||
"basename",
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||||||
"bash",
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||||||
"bc",
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||||||
"break",
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||||||
"cat",
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||||||
"cd",
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||||||
"chmod",
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||||||
"clear",
|
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||||||
"cmp",
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||||||
"column",
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||||||
"comm",
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|
||||||
"command",
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||||||
"continue",
|
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||||||
"cp",
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||||||
"curl",
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|
||||||
"cut",
|
|
||||||
"date",
|
|
||||||
"df",
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|
||||||
"diff",
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|
||||||
"dig",
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||||||
"dirname",
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||||||
"du",
|
|
||||||
"echo",
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||||||
"egrep",
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||||||
"env",
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||||||
"eval",
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||||||
"exec",
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||||||
"exit",
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"expand",
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"export",
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"expr",
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"false",
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||||||
"fd",
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||||||
"fgrep",
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"file",
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"find",
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"fmt",
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"fold",
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"gawk",
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"gh",
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"git",
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"grep",
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"gunzip",
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"gzip",
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"head",
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"help",
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"host",
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"iconv",
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"id",
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"jobs",
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"join",
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"jq",
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"kill",
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"killall",
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"less",
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"let",
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"ln",
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"ls",
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"lsof",
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"man",
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"mkdir",
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"mktemp",
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"more",
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"mv",
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"nl",
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"paste",
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"pgrep",
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"ping",
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"pkill",
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||||||
"popd",
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"printenv",
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"printf",
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"ps",
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"pushd",
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"pwd",
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"read",
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"readlink",
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"realpath",
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"reset",
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"return",
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"rev",
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"rg",
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"rm",
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"rmdir",
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"sed",
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"seq",
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"set",
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"sh",
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"shuf",
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"sleep",
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"sort",
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"source",
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"split",
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"stat",
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"tail",
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"tar",
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"tee",
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"test",
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"time",
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"timeout",
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"touch",
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"tr",
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"tree",
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"true",
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"type",
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"uname",
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"unexpand",
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"uniq",
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"unset",
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"unzip",
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"watch",
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"wc",
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"wget",
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"whereis",
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"which",
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"whoami",
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"xargs",
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"yes",
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"yq",
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"zip",
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"zsh"
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],
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"stack_commands": [
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"ar",
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"clang",
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"clang++",
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"cmake",
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"composer",
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"dive",
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"docker",
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"docker-buildx",
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"docker-compose",
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"dockerfile",
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"eslint",
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"g++",
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"gcc",
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"ipython",
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"jupyter",
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"ld",
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"make",
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"meson",
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"next",
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"ninja",
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"nm",
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"node",
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"notebook",
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"npm",
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"npx",
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"objdump",
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"pdb",
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"php",
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"pip",
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"pip3",
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"pipx",
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"pnpm",
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"pnpx",
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"pudb",
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"python",
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"python3",
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"react-scripts",
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"strip",
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"ts-node",
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"tsc",
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"tsx",
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"vitest"
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],
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"script_commands": [
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"bun",
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"npm",
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"pnpm",
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"yarn"
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],
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"custom_commands": [],
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"detected_stack": {
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"languages": [
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"python",
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"javascript",
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"typescript",
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"php",
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"c"
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],
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"package_managers": [
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"pnpm"
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],
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"frameworks": [
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"nextjs",
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"react",
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"vitest",
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"eslint"
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],
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"databases": [],
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"infrastructure": [
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"docker"
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],
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"cloud_providers": [],
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"code_quality_tools": [],
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"version_managers": []
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},
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"custom_scripts": {
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"npm_scripts": [
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"dev",
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"build",
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"start",
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"lint",
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"build:images",
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"generate:images",
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"generate:images:dry",
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"test",
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"test:coverage"
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],
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"make_targets": [],
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"poetry_scripts": [],
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"cargo_aliases": [],
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"shell_scripts": []
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},
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"project_dir": "C:\\Users\\damja\\WebstormProjects\\Portfolio",
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"created_at": "2026-01-22T15:28:38.237190",
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"project_hash": "c4ad399e16be367eb4e6b076fe1d9ee3",
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"inherited_from": "C:\\Users\\damja\\WebstormProjects\\Portfolio"
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}
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@@ -1,25 +0,0 @@
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{
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"active": true,
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"spec": "015-add-brute-force-protection-to-login-form",
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"state": "building",
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"subtasks": {
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"completed": 5,
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"total": 6,
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"in_progress": 1,
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"failed": 0
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},
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"phase": {
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"current": "Manual Testing and Verification",
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"id": null,
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"total": 2
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},
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"workers": {
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"active": 0,
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"max": 1
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},
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"session": {
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"number": 2,
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"started_at": "2026-01-25T11:51:53.203339"
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},
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"last_update": "2026-01-25T11:55:09.418401"
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}
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@@ -1,39 +0,0 @@
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{
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"sandbox": {
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"enabled": true,
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"autoAllowBashIfSandboxed": true
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},
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"permissions": {
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"defaultMode": "acceptEdits",
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"allow": [
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"Read(./**)",
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"Write(./**)",
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"Edit(./**)",
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"Glob(./**)",
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"Grep(./**)",
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"Read(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
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"Write(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
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"Edit(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
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"Glob(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
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||||||
"Grep(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form/**)",
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||||||
"Read(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form\\.auto-claude\\specs\\015-add-brute-force-protection-to-login-form/**)",
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||||||
"Write(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form\\.auto-claude\\specs\\015-add-brute-force-protection-to-login-form/**)",
|
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||||||
"Edit(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude\\worktrees\\tasks\\015-add-brute-force-protection-to-login-form\\.auto-claude\\specs\\015-add-brute-force-protection-to-login-form/**)",
|
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||||||
"Read(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
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||||||
"Write(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
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"Edit(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
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"Glob(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
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"Grep(C:\\Users\\damja\\WebstormProjects\\Portfolio\\.auto-claude/**)",
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"Bash(*)",
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"WebFetch(*)",
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"WebSearch(*)",
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||||||
"mcp__context7__resolve-library-id(*)",
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"mcp__context7__get-library-docs(*)",
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"mcp__graphiti-memory__search_nodes(*)",
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"mcp__graphiti-memory__search_facts(*)",
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"mcp__graphiti-memory__add_episode(*)",
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"mcp__graphiti-memory__get_episodes(*)",
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||||||
"mcp__graphiti-memory__get_entity_edge(*)"
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]
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}
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}
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@@ -85,3 +85,10 @@ source-images/
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# Auto Claude data directory
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# Auto Claude data directory
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||||||
.auto-claude/
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.auto-claude/
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# AI Agent Framework Files
|
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.auto-claude-security.json
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.auto-claude-status
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.claude_settings.json
|
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*-verification.md
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|
manual-test-verification.md
|
||||||
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@@ -27,8 +27,11 @@ export default function LoginForm() {
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setIsLockedOut(false);
|
setIsLockedOut(false);
|
||||||
|
|
||||||
try {
|
try {
|
||||||
// Check rate limiting
|
// Rate limiting per browser session (client-side UX protection)
|
||||||
const clientIp = '127.0.0.1'; // In production, get this from the request
|
// Real brute-force protection relies on Supabase's server-side rate limiting
|
||||||
|
const clientIp = '127.0.0.1';
|
||||||
|
|
||||||
|
// Check if already locked out BEFORE attempting auth
|
||||||
if (rateLimiter.isRateLimited(clientIp)) {
|
if (rateLimiter.isRateLimited(clientIp)) {
|
||||||
const timeToReset = Math.ceil(rateLimiter.getTimeToReset(clientIp) / 1000 / 60);
|
const timeToReset = Math.ceil(rateLimiter.getTimeToReset(clientIp) / 1000 / 60);
|
||||||
setIsLockedOut(true);
|
setIsLockedOut(true);
|
||||||
@@ -44,11 +47,16 @@ export default function LoginForm() {
|
|||||||
});
|
});
|
||||||
|
|
||||||
if (error) {
|
if (error) {
|
||||||
// Get remaining attempts after failed login
|
// Only track FAILED attempts
|
||||||
|
rateLimiter.trackFailedAttempt(clientIp);
|
||||||
|
|
||||||
|
// Get remaining attempts after tracking the failure
|
||||||
const remaining = rateLimiter.getRemainingAttempts(clientIp);
|
const remaining = rateLimiter.getRemainingAttempts(clientIp);
|
||||||
setRemainingAttempts(remaining);
|
setRemainingAttempts(remaining);
|
||||||
throw error;
|
throw error;
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// Success - DON'T track, just redirect
|
||||||
router.push(`/${locale}/dashboard`);
|
router.push(`/${locale}/dashboard`);
|
||||||
} catch (err) {
|
} catch (err) {
|
||||||
setError(err instanceof Error ? err.message : t('form.errors.default'));
|
setError(err instanceof Error ? err.message : t('form.errors.default'));
|
||||||
|
|||||||
@@ -1,3 +1,10 @@
|
|||||||
|
/**
|
||||||
|
* Client-side rate limiter for UX protection.
|
||||||
|
* This provides immediate user feedback but does NOT prevent
|
||||||
|
* server-side brute force attacks. Relies on Supabase's
|
||||||
|
* built-in server-side rate limiting for actual security.
|
||||||
|
*/
|
||||||
|
|
||||||
interface RateLimitEntry {
|
interface RateLimitEntry {
|
||||||
count: number;
|
count: number;
|
||||||
timestamp: number;
|
timestamp: number;
|
||||||
@@ -18,21 +25,28 @@ class RateLimiter {
|
|||||||
const entry = this.cache.get(ip);
|
const entry = this.cache.get(ip);
|
||||||
|
|
||||||
if (!entry) {
|
if (!entry) {
|
||||||
this.cache.set(ip, { count: 1, timestamp: now });
|
return false; // No entry = not limited
|
||||||
return false;
|
|
||||||
}
|
}
|
||||||
|
|
||||||
if (now - entry.timestamp > WINDOW_SIZE_MS) {
|
if (now - entry.timestamp > WINDOW_SIZE_MS) {
|
||||||
this.cache.set(ip, { count: 1, timestamp: now });
|
// Window expired - clear entry and allow
|
||||||
|
this.cache.delete(ip);
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
|
|
||||||
if (entry.count >= MAX_REQUESTS) {
|
// Check if at or over limit (don't increment here)
|
||||||
return true;
|
return entry.count >= MAX_REQUESTS;
|
||||||
}
|
}
|
||||||
|
|
||||||
entry.count++;
|
trackFailedAttempt(ip: string): void {
|
||||||
return false;
|
const now = Date.now();
|
||||||
|
const entry = this.cache.get(ip);
|
||||||
|
|
||||||
|
if (!entry || now - entry.timestamp > WINDOW_SIZE_MS) {
|
||||||
|
this.cache.set(ip, { count: 1, timestamp: now });
|
||||||
|
} else {
|
||||||
|
entry.count++;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
getRemainingAttempts(ip: string): number {
|
getRemainingAttempts(ip: string): number {
|
||||||
|
|||||||
@@ -1,168 +0,0 @@
|
|||||||
# Subtask 2-2 Verification: Successful Login After Failed Attempts
|
|
||||||
|
|
||||||
## Task Description
|
|
||||||
Test successful login after some failed attempts to ensure legitimate users can still authenticate before hitting the rate limit.
|
|
||||||
|
|
||||||
## Code Review Analysis
|
|
||||||
|
|
||||||
### Test Scenario Verification
|
|
||||||
|
|
||||||
#### 1. Attempt 2-3 Failed Logins ✅
|
|
||||||
**Implementation Support:**
|
|
||||||
- LoginForm.tsx lines 22-58: `handleLogin()` allows multiple login attempts
|
|
||||||
- Rate limiter tracks attempts per IP (rateLimiting.ts lines 16-36)
|
|
||||||
- MAX_REQUESTS = 5, so 2-3 failed attempts are well within the limit
|
|
||||||
|
|
||||||
#### 2. Warning Message Shows Remaining Attempts ✅
|
|
||||||
**Implementation Support:**
|
|
||||||
- LoginForm.tsx lines 46-50: After failed login, gets remaining attempts:
|
|
||||||
```typescript
|
|
||||||
if (error) {
|
|
||||||
const remaining = rateLimiter.getRemainingAttempts(clientIp);
|
|
||||||
setRemainingAttempts(remaining);
|
|
||||||
throw error;
|
|
||||||
}
|
|
||||||
```
|
|
||||||
- LoginForm.tsx lines 90-97: Displays warning with remaining attempts:
|
|
||||||
```typescript
|
|
||||||
{remainingAttempts !== null && remainingAttempts > 0 && (
|
|
||||||
<p className="text-sm mt-2 ml-7">
|
|
||||||
{t('rateLimit.warning.message', {
|
|
||||||
attempts: remainingAttempts,
|
|
||||||
unit: remainingAttempts === 1 ? t('rateLimit.warning.attempt') : t('rateLimit.warning.attempts')
|
|
||||||
})}
|
|
||||||
</p>
|
|
||||||
)}
|
|
||||||
```
|
|
||||||
- Translation keys support pluralization for accurate messaging
|
|
||||||
|
|
||||||
**Example Flow:**
|
|
||||||
- After 1st failed attempt: "You have 4 attempts remaining"
|
|
||||||
- After 2nd failed attempt: "You have 3 attempts remaining"
|
|
||||||
- After 3rd failed attempt: "You have 2 attempts remaining"
|
|
||||||
|
|
||||||
#### 3. Use Correct Credentials ✅
|
|
||||||
**Implementation Support:**
|
|
||||||
- LoginForm.tsx lines 40-44: Supabase authentication attempt:
|
|
||||||
```typescript
|
|
||||||
const supabase = createClient();
|
|
||||||
const { error } = await supabase.auth.signInWithPassword({
|
|
||||||
email,
|
|
||||||
password,
|
|
||||||
});
|
|
||||||
```
|
|
||||||
- Standard authentication flow - accepts correct credentials at any point before lockout
|
|
||||||
|
|
||||||
#### 4. Successful Login and Redirect to Dashboard ✅
|
|
||||||
**Implementation Support:**
|
|
||||||
- LoginForm.tsx line 52: On successful authentication (no error):
|
|
||||||
```typescript
|
|
||||||
router.push(`/${locale}/dashboard`);
|
|
||||||
```
|
|
||||||
- Redirects to localized dashboard route
|
|
||||||
- No error handling blocks this - direct redirect on success
|
|
||||||
|
|
||||||
#### 5. Rate Limit Counter NOT Reset on Success ✅ (Security Measure)
|
|
||||||
**Implementation Support:**
|
|
||||||
- rateLimiting.ts lines 30-35: Counter incremented on EVERY call to `isRateLimited()`:
|
|
||||||
```typescript
|
|
||||||
if (entry.count >= MAX_REQUESTS) {
|
|
||||||
return true;
|
|
||||||
}
|
|
||||||
entry.count++;
|
|
||||||
return false;
|
|
||||||
```
|
|
||||||
- LoginForm.tsx line 32: `isRateLimited()` called BEFORE authentication attempt
|
|
||||||
- Counter increments regardless of authentication outcome
|
|
||||||
- Only resets after time window expires (rateLimiting.ts lines 25-27):
|
|
||||||
```typescript
|
|
||||||
if (now - entry.timestamp > WINDOW_SIZE_MS) {
|
|
||||||
this.cache.set(ip, { count: 1, timestamp: now });
|
|
||||||
return false;
|
|
||||||
}
|
|
||||||
```
|
|
||||||
|
|
||||||
**Security Rationale:**
|
|
||||||
This behavior prevents attackers from:
|
|
||||||
1. Making multiple failed attempts
|
|
||||||
2. Occasionally succeeding to reset the counter
|
|
||||||
3. Continuing the brute force attack
|
|
||||||
|
|
||||||
The counter tracks ALL login attempts (successful and failed) within the time window.
|
|
||||||
|
|
||||||
## Expected User Experience
|
|
||||||
|
|
||||||
### Scenario: 3 Failed Attempts, Then Success
|
|
||||||
|
|
||||||
1. **Attempt 1 (Wrong Password):**
|
|
||||||
- Rate limiter count: 1
|
|
||||||
- Error: "Invalid login credentials"
|
|
||||||
- Warning: "You have 4 attempts remaining"
|
|
||||||
|
|
||||||
2. **Attempt 2 (Wrong Password):**
|
|
||||||
- Rate limiter count: 2
|
|
||||||
- Error: "Invalid login credentials"
|
|
||||||
- Warning: "You have 3 attempts remaining"
|
|
||||||
|
|
||||||
3. **Attempt 3 (Wrong Password):**
|
|
||||||
- Rate limiter count: 3
|
|
||||||
- Error: "Invalid login credentials"
|
|
||||||
- Warning: "You have 2 attempts remaining"
|
|
||||||
|
|
||||||
4. **Attempt 4 (Correct Password):**
|
|
||||||
- Rate limiter count: 4
|
|
||||||
- Success: Redirect to dashboard
|
|
||||||
- Counter NOT reset (still at 4)
|
|
||||||
- Remaining attempts: 1 (if user were to fail again)
|
|
||||||
|
|
||||||
5. **Subsequent Login (within 15 min window):**
|
|
||||||
- User has 1 attempt remaining
|
|
||||||
- 5th failed attempt would trigger lockout
|
|
||||||
- 5th successful attempt would still work
|
|
||||||
|
|
||||||
## Configuration
|
|
||||||
- **MAX_REQUESTS:** 5 attempts
|
|
||||||
- **WINDOW_SIZE_MS:** 900000ms (15 minutes)
|
|
||||||
- **Client IP:** Currently hardcoded to '127.0.0.1' (placeholder for production)
|
|
||||||
|
|
||||||
## Acceptance Criteria Status
|
|
||||||
|
|
||||||
✅ **Legitimate users can login after failed attempts**: Users have 5 total attempts before lockout
|
|
||||||
✅ **Clear feedback on remaining attempts**: Warning message displays after each failed attempt
|
|
||||||
✅ **Successful login redirects properly**: Direct redirect to dashboard on success
|
|
||||||
✅ **Security: Counter not reset on success**: All attempts (successful/failed) count toward limit
|
|
||||||
✅ **No regressions**: Standard login flow preserved, enhanced with rate limiting
|
|
||||||
|
|
||||||
## Translation Support
|
|
||||||
|
|
||||||
All messages support internationalization with proper pluralization:
|
|
||||||
- `rateLimit.warning.message` - "You have {attempts} {unit} remaining"
|
|
||||||
- `rateLimit.warning.attempt` / `rateLimit.warning.attempts` - Singular/plural forms
|
|
||||||
- Implemented in English (en), German (de), and Serbian (sr)
|
|
||||||
|
|
||||||
## Code Quality Verification
|
|
||||||
|
|
||||||
✅ **No console.log statements**: Clean code
|
|
||||||
✅ **Error handling**: Try-catch block with proper error display
|
|
||||||
✅ **Loading states**: Button disabled during authentication
|
|
||||||
✅ **State management**: React hooks properly used
|
|
||||||
✅ **Type safety**: TypeScript types enforced
|
|
||||||
✅ **Accessibility**: Semantic HTML with proper labels
|
|
||||||
|
|
||||||
## Conclusion
|
|
||||||
|
|
||||||
**Status: IMPLEMENTATION VERIFIED ✅**
|
|
||||||
|
|
||||||
The code implementation correctly supports all verification steps for subtask-2-2:
|
|
||||||
1. Users can make multiple failed login attempts (2-3 as specified)
|
|
||||||
2. Warning messages accurately show remaining attempts after each failure
|
|
||||||
3. Correct credentials are accepted at any point before lockout
|
|
||||||
4. Successful login properly redirects to the dashboard
|
|
||||||
5. Rate limit counter correctly tracks ALL attempts as a security measure
|
|
||||||
|
|
||||||
The implementation follows security best practices by not resetting the counter on successful login, preventing attackers from exploiting successful guesses to continue brute force attacks.
|
|
||||||
|
|
||||||
---
|
|
||||||
*Verification Method: Comprehensive Code Review*
|
|
||||||
*Date: 2026-01-25*
|
|
||||||
*Agent: AI Code Reviewer (Unable to perform manual browser testing)*
|
|
||||||
Reference in New Issue
Block a user