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Implement GCP Cloud Function

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This commit is contained in:
Ray Miller 2023-10-08 14:25:57 +01:00
parent 794b873ddd
commit 15d4b66afa
13 changed files with 242686 additions and 38 deletions
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17
server/server.go
View file

@ -8,13 +8,16 @@ import (
"sort"
"github.com/ray1729/puzzle-solver/anagram"
"github.com/ray1729/puzzle-solver/grep"
"github.com/ray1729/puzzle-solver/match"
)
func New(assetsPath string, grepDB grep.DB, anagramDB anagram.DB) http.Handler {
func New(assetsPath string, matchDB match.DB, anagramDB anagram.DB) http.Handler {
mux := http.NewServeMux()
mux.Handle("/assets/", http.StripPrefix("/assets/", http.FileServer(http.Dir(assetsPath))))
mux.HandleFunc("/", handler(grepDB, anagramDB))
mux.HandleFunc("/search", searchHandler(matchDB, anagramDB))
mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
renderTemplate(w, home, nil)
})
return withRequestLogger(mux)
}
@ -25,7 +28,7 @@ func withRequestLogger(h http.Handler) http.Handler {
})
}
func handler(grepDB grep.DB, anagramDB anagram.DB) func(w http.ResponseWriter, r *http.Request) {
func searchHandler(matchDB match.DB, anagramDB anagram.DB) func(w http.ResponseWriter, r *http.Request) {
return func(w http.ResponseWriter, r *http.Request) {
if err := r.ParseForm(); err != nil {
log.Printf("error parsing form: %v", err)
@ -34,13 +37,13 @@ func handler(grepDB grep.DB, anagramDB anagram.DB) func(w http.ResponseWriter, r
}
switch r.Form.Get("mode") {
case "match":
params := matchResults(grepDB, r.Form.Get("pattern"))
params := matchResults(matchDB, r.Form.Get("pattern"))
renderTemplate(w, results, params)
case "anagrams":
params := anagramResults(anagramDB, r.Form.Get("pattern"))
renderTemplate(w, results, params)
default:
renderTemplate(w, home, nil)
renderTemplate(w, results, ResultParams{})
}
}
}
@ -57,7 +60,7 @@ func anagramResults(db anagram.DB, pattern string) ResultParams {
return params
}
func matchResults(db grep.DB, pattern string) ResultParams {
func matchResults(db match.DB, pattern string) ResultParams {
var params ResultParams
params.Results = db.FindMatches(pattern)
if len(params.Results) > 0 {

3
server/templates.go
View file

@ -19,11 +19,12 @@ var home = template.Must(template.New("home").Parse(`
</header>
<main>
<form action="/" method="get" hx-boost="true" hx-target="#results" hx-replace="innerHTML" hx-on::after-request="this.reset()">
<form action="/search" method="post" hx-boost="true" hx-target="#results">
<div class="center">
<input type="text" name="pattern" required></input>
<button name="mode" value="match">Match</button>
<button name="mode" value="anagrams">Anagrams</button>
<button type="reset">Clear</button>
</div>
</form>
<div id="results">