81 lines
1.7 KiB
Go
81 lines
1.7 KiB
Go
package main
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import (
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"encoding/json"
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"io/ioutil"
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"log"
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"net/http"
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"strconv"
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"git.saintnet.tech/tomecraft/tome_lib"
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"github.com/gorilla/mux"
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)
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type CardDB map[tome_lib.CardType]*tome_lib.CardView
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func main() {
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db := LoadCards("cards.json")
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router := mux.NewRouter().StrictSlash(true)
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router.HandleFunc("/", homePage).Methods("GET")
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router.HandleFunc("/card/{id}", db.lookupCard).Methods("GET")
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log.Fatal(http.ListenAndServe(":7637", router))
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}
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func homePage(res http.ResponseWriter, req *http.Request) {
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json.NewEncoder(res).Encode(nil)
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}
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func (c *CardDB) lookupCard(res http.ResponseWriter, req *http.Request) {
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vars := mux.Vars(req)
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id, err := strconv.Atoi(vars["id"])
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if err != nil {
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log.Printf("Error: tryied to look up a non int:%v", err)
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http.Error(res, "Bad request - need to lookup an int", 400)
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return
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}
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card, ok := (*c)[tome_lib.CardType(id)]
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if !ok {
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http.Error(res, "Bad request - no such card", 404)
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return
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}
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json.NewEncoder(res).Encode(card)
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}
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func LoadCards(file string) CardDB {
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content, err := ioutil.ReadFile(file) // the file is inside the local directory
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if err != nil {
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log.Println("couldn't load file")
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log.Fatal(err)
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}
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var cardConfs []*CardConfig
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err = json.Unmarshal([]byte(content), &cardConfs)
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if err != nil {
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log.Println("Couldn't load json")
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log.Fatal(err)
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}
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cardDB := make(CardDB)
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for _, v := range cardConfs {
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t, err := tome_lib.CardTypeString(v.CodeName)
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if err != nil {
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log.Println("Invalid card imported")
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log.Fatal(err)
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}
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cardDB[t] = &tome_lib.CardView{
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Name: "",
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Type: int(t),
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Rank: v.Rank,
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ImageURI: v.ImageURI,
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Flavour: v.Flavour,
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Rules: v.Rules,
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}
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if v.Name == "" {
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cardDB[t].Name = v.CodeName
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}
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}
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return cardDB
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}
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