feat: add Prometheus metrics, health checks, and readiness endpoints

cmd/root.go

@@ -19,6 +19,7 @@ import (
 	"github.com/authorizerdev/authorizer/internal/events"
 	"github.com/authorizerdev/authorizer/internal/http_handlers"
 	"github.com/authorizerdev/authorizer/internal/memory_store"
+	"github.com/authorizerdev/authorizer/internal/metrics"
 	"github.com/authorizerdev/authorizer/internal/oauth"
 	"github.com/authorizerdev/authorizer/internal/server"
 	"github.com/authorizerdev/authorizer/internal/sms"
@@ -310,6 +311,9 @@ func runRoot(c *cobra.Command, args []string) {
 		Level(zeroLogLevel).
 		With().Timestamp().Logger()
 
+	// Initialize prometheus metrics
+	metrics.Init()
+
 	// Derive IsEmailServiceEnabled from SMTP config
 	rootArgs.config.IsEmailServiceEnabled = strings.TrimSpace(rootArgs.config.SMTPHost) != "" &&
 		rootArgs.config.SMTPPort > 0 &&

go.mod

@@ -17,11 +17,12 @@ require (
 	github.com/google/uuid v1.6.0
 	github.com/guregu/dynamo v1.20.2
 	github.com/pquerna/otp v1.4.0
+	github.com/prometheus/client_golang v1.23.2
 	github.com/redis/go-redis/v9 v9.6.3
 	github.com/robertkrimen/otto v0.2.1
 	github.com/rs/zerolog v1.33.0
 	github.com/spf13/cobra v1.8.1
-	github.com/stretchr/testify v1.10.0
+	github.com/stretchr/testify v1.11.1
 	github.com/twilio/twilio-go v1.14.1
 	github.com/vektah/gqlparser/v2 v2.5.26
 	go.mongodb.org/mongo-driver v1.12.1
@@ -39,6 +40,7 @@ require (
 	github.com/agnivade/levenshtein v1.2.1 // indirect
 	github.com/antlr/antlr4/runtime/Go/antlr/v4 v4.0.0-20230512164433-5d1fd1a340c9 // indirect
 	github.com/arangodb/go-velocypack v0.0.0-20200318135517-5af53c29c67e // indirect
+	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/boombuler/barcode v1.0.1-0.20190219062509-6c824513bacc // indirect
 	github.com/bytedance/sonic v1.9.1 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
@@ -76,7 +78,7 @@ require (
 	github.com/jinzhu/now v1.1.5 // indirect
 	github.com/jmespath/go-jmespath v0.4.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/klauspost/compress v1.15.15 // indirect
+	github.com/klauspost/compress v1.18.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.2.4 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
 	github.com/libsql/libsql-client-go v0.0.0-20231026052543-fce76c0f39a7 // indirect
@@ -87,9 +89,13 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
 	github.com/montanaflynn/stats v0.7.0 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
 	github.com/pelletier/go-toml/v2 v2.0.8 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
+	github.com/prometheus/common v0.66.1 // indirect
+	github.com/prometheus/procfs v0.16.1 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/rogpeppe/go-internal v1.11.0 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
@@ -103,14 +109,15 @@ require (
 	github.com/xdg-go/stringprep v1.0.4 // indirect
 	github.com/xrash/smetrics v0.0.0-20240521201337-686a1a2994c1 // indirect
 	github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
+	go.yaml.in/yaml/v2 v2.4.2 // indirect
 	golang.org/x/arch v0.3.0 // indirect
 	golang.org/x/exp v0.0.0-20220722155223-a9213eeb770e // indirect
 	golang.org/x/mod v0.30.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
 	golang.org/x/sys v0.39.0 // indirect
 	golang.org/x/text v0.32.0 // indirect
 	golang.org/x/tools v0.39.0 // indirect
-	google.golang.org/protobuf v1.36.6 // indirect
+	google.golang.org/protobuf v1.36.8 // indirect
 	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/sourcemap.v1 v1.0.5 // indirect

go.sum

@@ -38,6 +38,8 @@ github.com/aws/aws-sdk-go v1.44.306/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8
 github.com/aws/aws-sdk-go v1.47.4 h1:IyhNbmPt+5ldi5HNzv7ZnXiqSglDMaJiZlzj4Yq3qnk=
 github.com/aws/aws-sdk-go v1.47.4/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
 github.com/beevik/etree v1.1.0/go.mod h1:r8Aw8JqVegEf0w2fDnATrX9VpkMcyFeM0FhwO62wh+A=
+github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
+github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/bitly/go-hostpool v0.0.0-20171023180738-a3a6125de932 h1:mXoPYz/Ul5HYEDvkta6I8/rnYM5gSdSV2tJ6XbZuEtY=
 github.com/bitly/go-hostpool v0.0.0-20171023180738-a3a6125de932/go.mod h1:NOuUCSz6Q9T7+igc/hlvDOUdtWKryOrtFyIVABv/p7k=
 github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 h1:DDGfHa7BWjL4YnC6+E63dPcxHo2sUxDIu8g3QgEJdRY=
@@ -154,8 +156,8 @@ github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
+github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
+github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
 github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
 github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
@@ -205,14 +207,14 @@ github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnr
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/klauspost/compress v1.10.3/go.mod h1:aoV0uJVorq1K+umq18yTdKaF57EivdYsUV+/s2qKfXs=
 github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/compress v1.15.15 h1:EF27CXIuDsYJ6mmvtBRlEuB2UVOqHG1tAXgZ7yIO+lw=
-github.com/klauspost/compress v1.15.15/go.mod h1:ZcK2JAFqKOpnBlxcLsJzYfrS9X1akm9fHZNnD9+Vo/4=
+github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
+github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
 github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/klauspost/cpuid/v2 v2.2.4 h1:acbojRNwl3o09bUq+yDCtZFc1aiwaAAxtcn8YkZXnvk=
 github.com/klauspost/cpuid/v2 v2.2.4/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pretty v0.3.0 h1:WgNl7dwNpEZ6jJ9k1snq4pZsg7DOEN8hP9Xw0Tsjwk0=
-github.com/kr/pretty v0.3.0/go.mod h1:640gp4NfQd8pI5XOwp5fnNeVWj67G7CFk/SaSQn7NBk=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
@@ -250,6 +252,8 @@ github.com/modocache/gover v0.0.0-20171022184752-b58185e213c5/go.mod h1:caMODM3P
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
 github.com/montanaflynn/stats v0.7.0 h1:r3y12KyNxj/Sb/iOE46ws+3mS1+MZca1wlHQFPsY/JU=
 github.com/montanaflynn/stats v0.7.0/go.mod h1:etXPPgVO6n31NxCd9KQUMvCM+ve0ruNzt6R8Bnaayow=
+github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
+github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/pelletier/go-toml/v2 v2.0.8 h1:0ctb6s9mE31h0/lhu+J6OPmVeDxJn+kYnJc2jZR9tGQ=
 github.com/pelletier/go-toml/v2 v2.0.8/go.mod h1:vuYfssBdrU2XDZ9bYydBu6t+6a6PYNcZljzZR9VXg+4=
@@ -261,6 +265,14 @@ github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZb
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/pquerna/otp v1.4.0 h1:wZvl1TIVxKRThZIBiwOOHOGP/1+nZyWBil9Y2XNEDzg=
 github.com/pquerna/otp v1.4.0/go.mod h1:dkJfzwRKNiegxyNb54X/3fLwhCynbMspSyWKnvi1AEg=
+github.com/prometheus/client_golang v1.23.2 h1:Je96obch5RDVy3FDMndoUsjAhG5Edi49h0RJWRi/o0o=
+github.com/prometheus/client_golang v1.23.2/go.mod h1:Tb1a6LWHB3/SPIzCoaDXI4I8UHKeFTEQ1YCr+0Gyqmg=
+github.com/prometheus/client_model v0.6.2 h1:oBsgwpGs7iVziMvrGhE53c/GrLUsZdHnqNwqPLxwZyk=
+github.com/prometheus/client_model v0.6.2/go.mod h1:y3m2F6Gdpfy6Ut/GBsUqTWZqCUvMVzSfMLjcu6wAwpE=
+github.com/prometheus/common v0.66.1 h1:h5E0h5/Y8niHc5DlaLlWLArTQI7tMrsfQjHV+d9ZoGs=
+github.com/prometheus/common v0.66.1/go.mod h1:gcaUsgf3KfRSwHY4dIMXLPV0K/Wg1oZ8+SbZk/HH/dA=
+github.com/prometheus/procfs v0.16.1 h1:hZ15bTNuirocR6u0JZ6BAHHmwS1p8B4P6MRqxtzMyRg=
+github.com/prometheus/procfs v0.16.1/go.mod h1:teAbpZRB1iIAJYREa1LsoWUXykVXA1KlTmWl8x/U+Is=
 github.com/redis/go-redis/v9 v9.6.3 h1:8Dr5ygF1QFXRxIH/m3Xg9MMG1rS8YCtAgosrsewT6i0=
 github.com/redis/go-redis/v9 v9.6.3/go.mod h1:0C0c6ycQsdpVNQpxb1njEQIqkx5UcsM8FJCQLgE9+RA=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
@@ -298,8 +310,8 @@ github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o
 github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
 github.com/stretchr/testify v1.8.3/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
+github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/twilio/twilio-go v1.14.1 h1:uyMwNe2naFKwxLpVflAHbKEPiW9iHNI8VF6NWLJJ1Kk=
 github.com/twilio/twilio-go v1.14.1/go.mod h1:tdnfQ5TjbewoAu4lf9bMsGvfuJ/QU9gYuv9yx3TSIXU=
 github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
@@ -326,6 +338,10 @@ github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1
 github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 go.mongodb.org/mongo-driver v1.12.1 h1:nLkghSU8fQNaK7oUmDhQFsnrtcoNy7Z6LVFKsEecqgE=
 go.mongodb.org/mongo-driver v1.12.1/go.mod h1:/rGBTebI3XYboVmgz+Wv3Bcbl3aD0QF9zl6kDDw18rQ=
+go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
+go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
+go.yaml.in/yaml/v2 v2.4.2 h1:DzmwEr2rDGHl7lsFgAHxmNz/1NlQ7xLIrlN2h5d1eGI=
+go.yaml.in/yaml/v2 v2.4.2/go.mod h1:081UH+NErpNdqlCXm3TtEran0rJZGxAYx9hb/ELlsPU=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k=
 golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
@@ -432,8 +448,8 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
-google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9xY=
-google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
+google.golang.org/protobuf v1.36.8 h1:xHScyCOEuuwZEc6UtSOvPbAT4zRh0xcNRYekJwfqyMc=
+google.golang.org/protobuf v1.36.8/go.mod h1:fuxRtAxBytpl4zzqUh6/eyUujkJdNiuEkXntxiD/uRU=
 gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc h1:2gGKlE2+asNV9m7xrywl36YYNnBG5ZQ0r/BOOxqPpmk=
 gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=

internal/graphql/admin_login.go

@@ -9,6 +9,7 @@ import (
 	"github.com/authorizerdev/authorizer/internal/cookie"
 	"github.com/authorizerdev/authorizer/internal/crypto"
 	"github.com/authorizerdev/authorizer/internal/graph/model"
+	"github.com/authorizerdev/authorizer/internal/metrics"
 	"github.com/authorizerdev/authorizer/internal/utils"
 )
 
@@ -24,6 +25,8 @@ func (g *graphqlProvider) AdminLogin(ctx context.Context, params *model.AdminLog
 	}
 	if params.AdminSecret != g.Config.AdminSecret {
 		log.Debug().Msg("Invalid admin secret")
+		metrics.RecordAuthEvent(metrics.EventAdminLogin, metrics.StatusFailure)
+		metrics.RecordSecurityEvent("invalid_admin_secret", "admin_login")
 		g.AuditProvider.LogEvent(audit.Event{
 			Action:       constants.AuditAdminLoginFailedEvent,
 			ActorType:    constants.AuditActorTypeAdmin,
@@ -40,6 +43,7 @@ func (g *graphqlProvider) AdminLogin(ctx context.Context, params *model.AdminLog
 	}
 	cookie.SetAdminCookie(gc, hashedKey, g.Config.AdminCookieSecure)
 
+	metrics.RecordAuthEvent(metrics.EventAdminLogin, metrics.StatusSuccess)
 	g.AuditProvider.LogEvent(audit.Event{
 		Action:       constants.AuditAdminLoginSuccessEvent,
 		ActorType:    constants.AuditActorTypeAdmin,

internal/graphql/admin_logout.go

@@ -8,6 +8,7 @@ import (
 	"github.com/authorizerdev/authorizer/internal/constants"
 	"github.com/authorizerdev/authorizer/internal/cookie"
 	"github.com/authorizerdev/authorizer/internal/graph/model"
+	"github.com/authorizerdev/authorizer/internal/metrics"
 	"github.com/authorizerdev/authorizer/internal/utils"
 )
 
@@ -26,6 +27,7 @@ func (g *graphqlProvider) AdminLogout(ctx context.Context) (*model.Response, err
 	}
 
 	cookie.DeleteAdminCookie(gc, g.Config.AdminCookieSecure)
+	metrics.RecordAuthEvent(metrics.EventAdminLogout, metrics.StatusSuccess)
 	g.AuditProvider.LogEvent(audit.Event{
 		Action:       constants.AuditAdminLogoutEvent,
 		ActorType:    constants.AuditActorTypeAdmin,

internal/graphql/forgot_password.go

@@ -12,6 +12,7 @@ import (
 	"github.com/authorizerdev/authorizer/internal/constants"
 	"github.com/authorizerdev/authorizer/internal/cookie"
 	"github.com/authorizerdev/authorizer/internal/graph/model"
+	"github.com/authorizerdev/authorizer/internal/metrics"
 	"github.com/authorizerdev/authorizer/internal/parsers"
 	"github.com/authorizerdev/authorizer/internal/refs"
 	"github.com/authorizerdev/authorizer/internal/storage/schemas"
@@ -60,6 +61,7 @@ func (g *graphqlProvider) ForgotPassword(ctx context.Context, params *model.Forg
 		log.Debug().Err(err).Msg("Failed to get user by phone number")
 	}
 	if err != nil {
+		metrics.RecordAuthEvent(metrics.EventForgotPwd, metrics.StatusFailure)
 		return nil, fmt.Errorf(`bad user credentials`)
 	}
 	hostname := parsers.GetHost(gc)
@@ -127,6 +129,7 @@ func (g *graphqlProvider) ForgotPassword(ctx context.Context, params *model.Forg
 			IPAddress:    utils.GetIP(gc.Request),
 			UserAgent:    utils.GetUserAgent(gc.Request),
 		})
+		metrics.RecordAuthEvent(metrics.EventForgotPwd, metrics.StatusSuccess)
 		return &model.ForgotPasswordResponse{
 			Message: `Please check your inbox! We have sent a password reset link.`,
 		}, nil
@@ -168,6 +171,7 @@ func (g *graphqlProvider) ForgotPassword(ctx context.Context, params *model.Forg
 			IPAddress:    utils.GetIP(gc.Request),
 			UserAgent:    utils.GetUserAgent(gc.Request),
 		})
+		metrics.RecordAuthEvent(metrics.EventForgotPwd, metrics.StatusSuccess)
 		return &model.ForgotPasswordResponse{
 			Message:                   "Please enter the OTP sent to your phone number and change your password.",
 			ShouldShowMobileOtpScreen: refs.NewBoolRef(true),

internal/graphql/login.go

@@ -13,6 +13,7 @@ import (
 	"github.com/authorizerdev/authorizer/internal/constants"
 	"github.com/authorizerdev/authorizer/internal/cookie"
 	"github.com/authorizerdev/authorizer/internal/graph/model"
+	"github.com/authorizerdev/authorizer/internal/metrics"
 	"github.com/authorizerdev/authorizer/internal/parsers"
 	"github.com/authorizerdev/authorizer/internal/refs"
 	"github.com/authorizerdev/authorizer/internal/storage/schemas"
@@ -61,10 +62,14 @@ func (g *graphqlProvider) Login(ctx context.Context, params *model.LoginRequest)
 		log.Debug().Str("phone_number", phoneNumber).Msg("User found by phone number")
 	}
 	if err != nil {
+		metrics.RecordAuthEvent(metrics.EventLogin, metrics.StatusFailure)
+		metrics.RecordSecurityEvent("invalid_credentials", "user_not_found")
 		return nil, fmt.Errorf(`user not found`)
 	}
 	if user.RevokedTimestamp != nil {
 		log.Debug().Msg("User access has been revoked")
+		metrics.RecordAuthEvent(metrics.EventLogin, metrics.StatusFailure)
+		metrics.RecordSecurityEvent("account_revoked", "login_attempt")
 		return nil, fmt.Errorf(`user access has been revoked`)
 	}
 	isEmailServiceEnabled := g.Config.IsEmailServiceEnabled
@@ -189,6 +194,8 @@ func (g *graphqlProvider) Login(ctx context.Context, params *model.LoginRequest)
 	err = bcrypt.CompareHashAndPassword([]byte(*user.Password), []byte(params.Password))
 	if err != nil {
 		log.Debug().Msg("Bad user credentials")
+		metrics.RecordAuthEvent(metrics.EventLogin, metrics.StatusFailure)
+		metrics.RecordSecurityEvent("invalid_credentials", "bad_password")
 		g.AuditProvider.LogEvent(audit.Event{
 			Action:       constants.AuditLoginFailedEvent,
 			ActorID:      user.ID,
@@ -396,6 +403,8 @@ func (g *graphqlProvider) Login(ctx context.Context, params *model.LoginRequest)
 			IP:        utils.GetIP(gc.Request),
 		})
 	}()
+	metrics.RecordAuthEvent(metrics.EventLogin, metrics.StatusSuccess)
+	metrics.ActiveSessions.Inc()
 	g.AuditProvider.LogEvent(audit.Event{
 		Action:       constants.AuditLoginSuccessEvent,
 		ActorID:      user.ID,

internal/graphql/logout.go

@@ -7,6 +7,7 @@ import (
 	"github.com/authorizerdev/authorizer/internal/constants"
 	"github.com/authorizerdev/authorizer/internal/cookie"
 	"github.com/authorizerdev/authorizer/internal/graph/model"
+	"github.com/authorizerdev/authorizer/internal/metrics"
 	"github.com/authorizerdev/authorizer/internal/utils"
 )
 
@@ -36,6 +37,8 @@ func (g *graphqlProvider) Logout(ctx context.Context) (*model.Response, error) {
 		return nil, err
 	}
 	cookie.DeleteSession(gc, g.Config.AppCookieSecure)
+	metrics.RecordAuthEvent(metrics.EventLogout, metrics.StatusSuccess)
+	metrics.ActiveSessions.Dec()
 	g.AuditProvider.LogEvent(audit.Event{
 		Action:       constants.AuditLogoutEvent,
 		ActorID:      tokenData.UserID,

internal/graphql/reset_password.go

@@ -11,6 +11,7 @@ import (
 	"github.com/authorizerdev/authorizer/internal/cookie"
 	"github.com/authorizerdev/authorizer/internal/crypto"
 	"github.com/authorizerdev/authorizer/internal/graph/model"
+	"github.com/authorizerdev/authorizer/internal/metrics"
 	"github.com/authorizerdev/authorizer/internal/parsers"
 	"github.com/authorizerdev/authorizer/internal/refs"
 	"github.com/authorizerdev/authorizer/internal/storage/schemas"
@@ -182,6 +183,7 @@ func (g *graphqlProvider) ResetPassword(ctx context.Context, params *model.Reset
 		IPAddress:    utils.GetIP(gc.Request),
 		UserAgent:    utils.GetUserAgent(gc.Request),
 	})
+	metrics.RecordAuthEvent(metrics.EventResetPwd, metrics.StatusSuccess)
 	return &model.Response{
 		Message: `Password updated successfully.`,
 	}, nil