forked from cerc-io/ipld-eth-server
605b0a96ae
* Add graphql server * Update Makefile * Update log_filters constraint * Add GetLogFilter to repo * Update travis (use Makefile, go fmt, go vet) * Add logFilter schema and resolvers * Add GetWatchedEvent to watched_events_repo * Add watchedEventLog schema and resolvers
65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
package main
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import (
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"log"
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"net/http"
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"github.com/neelance/graphql-go"
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"github.com/neelance/graphql-go/example/starwars"
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"github.com/neelance/graphql-go/relay"
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)
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var schema *graphql.Schema
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func init() {
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schema = graphql.MustParseSchema(starwars.Schema, &starwars.Resolver{})
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}
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func main() {
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http.Handle("/", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Write(page)
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}))
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http.Handle("/query", &relay.Handler{Schema: schema})
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log.Fatal(http.ListenAndServe(":8080", nil))
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}
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var page = []byte(`
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<!DOCTYPE html>
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<html>
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<head>
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<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/graphiql/0.10.2/graphiql.css" />
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<script src="https://cdnjs.cloudflare.com/ajax/libs/fetch/1.1.0/fetch.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.5.4/react.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.5.4/react-dom.min.js"></script>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/graphiql/0.10.2/graphiql.js"></script>
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</head>
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<body style="width: 100%; height: 100%; margin: 0; overflow: hidden;">
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<div id="graphiql" style="height: 100vh;">Loading...</div>
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<script>
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function graphQLFetcher(graphQLParams) {
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return fetch("/query", {
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method: "post",
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body: JSON.stringify(graphQLParams),
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credentials: "include",
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}).then(function (response) {
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return response.text();
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}).then(function (responseBody) {
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try {
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return JSON.parse(responseBody);
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} catch (error) {
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return responseBody;
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}
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});
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}
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ReactDOM.render(
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React.createElement(GraphiQL, {fetcher: graphQLFetcher}),
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document.getElementById("graphiql")
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);
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</script>
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</body>
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</html>
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`)
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