63 lines
1.2 KiB
Go
63 lines
1.2 KiB
Go
package main
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import (
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"encoding/json"
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"database/sql"
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_ "github.com/go-sql-driver/mysql"
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"fmt"
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"io/ioutil"
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"log"
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"net/http"
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//"net/url"
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"time"
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)
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type SnapshotRecord struct {
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Id int
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Timestamp time.Time
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Temp float32
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Humidity float32
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Co2 float32
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}
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type SnapshotSubmission struct {
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Timestamp time.Time `json:"time"`
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Temp float32 `json:"temp"`
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Humidity float32 `json:"humidity"`
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Co2 float32 `json:"co2"`
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}
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var climateDb *sql.DB
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func setupDb() *sql.DB {
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db, err := sql.Open("mysql", "admin:sekna123jk@tcp(127.0.0.1:3306)/climate")
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if err != nil {
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panic(err.Error())
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}
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return db
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}
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func main() {
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climateDb = setupDb()
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defer climateDb.Close()
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http.HandleFunc("/", viewHandler)
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fmt.Println("Listening on port 8001...")
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log.Fatal(http.ListenAndServe(":8001", nil))
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}
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func viewHandler(w http.ResponseWriter, r *http.Request) {
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fmt.Println("Request received")
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var snapshotSub SnapshotSubmission
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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log.Fatal(err)
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}
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err = json.Unmarshal(body, &snapshotSub)
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if err != nil {
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log.Fatal(err)
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}
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fmt.Printf("%v\n", snapshotSub)
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_, _ = fmt.Fprint(w, "<h1>Climate Stuff</h1><div>The data will show up here at some stage...</div>")
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}
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