57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
package main
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/*
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Author: Valentijn van der Jagt
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In this project i play around with go. This is my first time writing go, and im using a lot of help from sources. all useful sources are listed in the comments below.
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*/
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// https://stackoverflow.com/questions/61080317/go-lang-very-simple-http-post-requests-and-response-endpoint, HTTP Server example
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// https://stackoverflow.com/questions/16466320/is-there-a-way-to-do-repetitive-tasks-at-intervals, How timer intervals work in GoLang
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// https://pkg.go.dev/modernc.org/sqlite#section-documentation, how to interface with specifically sqlite in GoLang
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// https://github.com/mattn/go-sqlite3/blob/v1.14.34/_example/simple/simple.go, How to inferface with a database in GoLang.
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import (
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"database/sql"
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"log"
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"errors"
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_ "modernc.org/sqlite"
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)
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func findParcelProvider(code string, postal_code string)(string, error){
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providers := [4]string{"express", "parcel-nl", "ecommerce", "ecommerce-europe"}
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for _, v := range providers {
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// do http api reqiest
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success := false
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if (success){
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return v, nil
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}
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}
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return "", errors.New("parcel not found!")
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}
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func main() {
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db, err := sql.Open("sqlite", "./dhl.db")
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if err != nil {
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log.Fatal(err)
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}
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defer db.Close()
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code := "blablbla"
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postal := "1234ab"
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provider, err := findParcelProvider(code, postal)
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if (err != nil){
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log.Fatal(err)
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}
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log.Printf("Code: %s, Postal Code: %s, Tracking Service: %s", code, postal, provider)
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}
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