Merge pull request #2 from jackyzha0/api

Add get hash endpoint

7 files changed, 37 insertions, 80 deletions

diff --git a/.gitignore b/.gitignore
index 451fb35..bd542db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .env
-.idea
\ No newline at end of file
+.idea
+go.sum
\ No newline at end of file
diff --git a/api/api.go b/api/api.go
index 81ee0a0..c197774 100644
--- a/api/api.go
+++ b/api/api.go
@@ -31,6 +31,7 @@ func Serve(port int) {
 	r := mux.NewRouter()
 	r.HandleFunc("/health", healthCheckFunc)
 	r.HandleFunc("/api", insertFunc).Methods("POST")
+	r.HandleFunc("/api/{hash}", getHashFunc).Methods("GET")
 
 	http.Handle("/", r)
 
diff --git a/api/routes.go b/api/routes.go
index 103de04..ff65e89 100644
--- a/api/routes.go
+++ b/api/routes.go
@@ -1,8 +1,12 @@
 package api
 
 import (
+	"encoding/json"
 	"fmt"
+	"github.com/gorilla/mux"
+	"github.com/jackyzha0/ctrl-v/cache"
 	"net/http"
+	"time"
 
 	"github.com/jackyzha0/ctrl-v/db"
 
@@ -29,3 +33,24 @@ func insertFunc(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintf(w, "got err: %s", err.Error())
 	}
 }
+
+func getHashFunc(w http.ResponseWriter, r *http.Request) {
+	hash := mux.Vars(r)["hash"]
+	paste, err := cache.C.Get(hash)
+
+	// if hash was not found
+	if err != nil {
+		w.WriteHeader(http.StatusNotFound)
+		fmt.Fprintf(w, "got err: %s", err.Error())
+		return
+	}
+
+	// otherwise, return paste content and current time
+	w.Header().Set("Content-Type", "application/json")
+	pasteMap := map[string]interface{} {
+		"timestamp": time.Now(),
+		"content": paste.Content,
+	}
+	jsonData, _ := json.Marshal(pasteMap)
+	fmt.Fprintf(w, "%+v", string(jsonData))
+}
diff --git a/cache/cache.go b/cache/cache.go
index b311efa..bac7ea8 100644
--- a/cache/cache.go
+++ b/cache/cache.go
@@ -11,8 +11,10 @@ type Cache struct {
 	lock sync.RWMutex
 }
 
-func New() *Cache {
-	return &Cache{
+var C *Cache
+
+func init() {
+	C = &Cache{
 		m: map[string]db.Paste{},
 	}
 }
diff --git a/go.mod b/go.mod
index 1c86c18..fc4b4dd 100644
--- a/go.mod
+++ b/go.mod
@@ -5,8 +5,9 @@ go 1.13
 require (
 	github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8
 	github.com/gorilla/mux v1.7.4
-	github.com/jackyzha0/go-auth-w-mongo v0.0.0-20200107214439-509c4cf93b0f // indirect
-	github.com/jackyzha0/nanoDB v1.0.0 // indirect
 	github.com/joho/godotenv v1.3.0
+	github.com/kr/pretty v0.2.0 // indirect
 	github.com/sirupsen/logrus v1.6.0
+	golang.org/x/sys v0.0.0-20200413165638-669c56c373c4 // indirect
+	gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
 )
diff --git a/go.sum b/go.sum
deleted file mode 100644
index 9b3d48e..0000000
--- a/go.sum
+++ /dev/null
@@ -1,74 +0,0 @@
-github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
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-github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s=
-github.com/fatih/color v1.9.0/go.mod h1:eQcE1qtQxscV5RaZvpXrrb8Drkc3/DdQ+uUYCNjL+zU=
-github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8 h1:DujepqpGd1hyOd7aW59XpK7Qymp8iy83xq74fLr21is=
-github.com/globalsign/mgo v0.0.0-20181015135952-eeefdecb41b8/go.mod h1:xkRDCp4j0OGD1HRkm4kmhM+pmpv3AKq5SU7GMg4oO/Q=
-github.com/gofrs/uuid v3.2.0+incompatible h1:y12jRkkFxsd7GpqdSZ+/KCs/fJbqpEXSGd4+jfEaewE=
-github.com/gofrs/uuid v3.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
-github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/gorilla/mux v1.7.3/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
-github.com/gorilla/mux v1.7.4 h1:VuZ8uybHlWmqV03+zRzdwKL4tUnIp1MAQtp1mIFE1bc=
-github.com/gorilla/mux v1.7.4/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
-github.com/gorilla/schema v1.1.0 h1:CamqUDOFUBqzrvxuz2vEwo8+SUdwsluFh7IlzJh30LY=
-github.com/gorilla/schema v1.1.0/go.mod h1:kgLaKoK1FELgZqMAVxx/5cbj0kT+57qxUrAlIO2eleU=
-github.com/jackyzha0/go-auth-w-mongo v0.0.0-20200107214439-509c4cf93b0f h1:iHi+c6Irerx7xiRNg1UpbrOevmkur7bUGW1FC1F5HRs=
-github.com/jackyzha0/go-auth-w-mongo v0.0.0-20200107214439-509c4cf93b0f/go.mod h1:NH1L7Avnt76ZSvyiAF/hfUHZpXz5Ngv2v9JxXduaxiM=
-github.com/jackyzha0/nanoDB v1.0.0 h1:iBqTOPPCwJXHh07HPuSIUt7ungYTEmw2NtpCJWN9gUs=
-github.com/jackyzha0/nanoDB v1.0.0/go.mod h1:R+IEPUbi3PH8mhOpG1HiK37xETSuaFhjI1yDEp4RL7Y=
-github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
-github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
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-github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.2/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3 h1:CE8S1cTafDpPvMhIxNJKvHsGVBgn1xWYf1NbHQhywc8=
-github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
-github.com/kr/pretty v0.2.0 h1:s5hAObm+yFO5uHYt5dYjxi2rXrsnmRpJx4OYvIWUaQs=
-github.com/kr/pretty v0.2.0/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
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-github.com/mattn/go-colorable v0.1.6 h1:6Su7aK7lXmJ/U79bYtBjLNaha4Fs1Rg9plHpcH+vvnE=
-github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
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-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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-github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
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-golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876 h1:sKJQZMuxjOAR/Uo2LBfU90onWEf1dF4C+0hPJCc9Mpc=
-golang.org/x/crypto v0.0.0-20191227163750-53104e6ec876/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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diff --git a/main.go b/main.go
index b0dbaaa..18e141d 100644
--- a/main.go
+++ b/main.go
@@ -2,7 +2,8 @@ package main
 
 import (
 	"github.com/jackyzha0/ctrl-v/api"
-	_ "github.com/jackyzha0/ctrl-v/db" // setup db
+	_ "github.com/jackyzha0/ctrl-v/cache" // setup cache
+	_ "github.com/jackyzha0/ctrl-v/db"    // setup db
 )
 
 func main() {