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feat: [wip] - Implement html node

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This commit is contained in:
sujit
2024-11-18 19:01:15 +05:45
parent ce3a063bb8
commit 3aaffe7d07
3 changed files with 167 additions and 47 deletions
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39
examples/v2.go
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@@ -7,11 +7,12 @@ import (
"github.com/oarkflow/jet"
"github.com/oarkflow/mq/consts"
v2 "github.com/oarkflow/mq/dag/v2"
)
func Form(ctx context.Context, payload json.RawMessage) v2.Result {
template := []byte(`
template := `
<!DOCTYPE html>
<html lang="en">
<head>
@@ -21,7 +22,7 @@ func Form(ctx context.Context, payload json.RawMessage) v2.Result {
</head>
<body>
<h1>Enter Your Information</h1>
<form action="/form" method="POST">
<form action="/?task_id={{task_id}}&next=true" method="POST">
<label for="email">Email:</label><br>
<input type="email" id="email" name="email" value="s.baniya.np@gmail.com" required><br><br>
@@ -40,55 +41,63 @@ func Form(ctx context.Context, payload json.RawMessage) v2.Result {
</body>
</html>
`)
return v2.Result{Data: template, Status: v2.StatusCompleted}
`
parser := jet.NewWithMemory(jet.WithDelims("{{", "}}"))
rs, err := parser.ParseTemplate(template, map[string]any{
"task_id": ctx.Value("task_id"),
})
if err != nil {
return v2.Result{Error: err, Ctx: ctx}
}
ctx = context.WithValue(ctx, consts.ContentType, consts.TypeHtml)
return v2.Result{Data: []byte(rs), Ctx: ctx}
}
func NodeA(ctx context.Context, payload json.RawMessage) v2.Result {
var data map[string]any
if err := json.Unmarshal(payload, &data); err != nil {
return v2.Result{Error: err, Status: v2.StatusFailed}
return v2.Result{Error: err}
}
data["allowed_voting"] = data["age"] == "18"
updatedPayload, _ := json.Marshal(data)
return v2.Result{Data: updatedPayload, Status: v2.StatusCompleted}
return v2.Result{Data: updatedPayload, Ctx: ctx}
}
func NodeB(ctx context.Context, payload json.RawMessage) v2.Result {
var data map[string]any
if err := json.Unmarshal(payload, &data); err != nil {
return v2.Result{Error: err, Status: v2.StatusFailed}
return v2.Result{Error: err, Ctx: ctx}
}
data["female_voter"] = data["gender"] == "female"
updatedPayload, _ := json.Marshal(data)
return v2.Result{Data: updatedPayload, Status: v2.StatusCompleted}
return v2.Result{Data: updatedPayload, Ctx: ctx}
}
func NodeC(ctx context.Context, payload json.RawMessage) v2.Result {
var data map[string]any
if err := json.Unmarshal(payload, &data); err != nil {
return v2.Result{Error: err, Status: v2.StatusFailed}
return v2.Result{Error: err, Ctx: ctx}
}
data["voted"] = true
updatedPayload, _ := json.Marshal(data)
return v2.Result{Data: updatedPayload, Status: v2.StatusCompleted}
return v2.Result{Data: updatedPayload, Ctx: ctx}
}
func Result(ctx context.Context, payload json.RawMessage) v2.Result {
var data map[string]any
if err := json.Unmarshal(payload, &data); err != nil {
return v2.Result{Error: err, Status: v2.StatusFailed}
return v2.Result{Error: err, Ctx: ctx}
}
if templateFile, ok := data["html_content"].(string); ok {
parser := jet.NewWithMemory(jet.WithDelims("{{", "}}"))
rs, err := parser.ParseTemplate(templateFile, data)
if err != nil {
return v2.Result{Error: err, Status: v2.StatusFailed}
return v2.Result{Error: err, Ctx: ctx}
}
ctx = context.WithValue(ctx, "Content-Type", "text/html; charset/utf-8")
return v2.Result{Data: []byte(rs), Status: v2.StatusCompleted, Ctx: ctx}
ctx = context.WithValue(ctx, consts.ContentType, consts.TypeHtml)
return v2.Result{Data: []byte(rs), Ctx: ctx}
}
return v2.Result{Data: payload, Status: v2.StatusCompleted}
return v2.Result{Data: payload, Ctx: ctx}
}
func notify(taskID string, result v2.Result) {