~repos /gromer
git clone https://pyrossh.dev/repos/gromer.git
gromer is a framework and cli to build multipage web apps in golang using htmx and alpinejs.
332e8fb8
—
Peter John 3 years ago
Update readme.md
readme.md
CHANGED
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@@ -23,10 +23,134 @@ go get -u -v github.com/pyros2097/gromer/cmd/gromer
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You need to follow this directory structure similar to nextjs for the api route handlers to be generated
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Take a look at the example for now,
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[Example](https://github.com/pyros2097/gromer/tree/master/_example)
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**These are normal page routes**
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```go
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// /pages/get.go
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package todos_page
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import (
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"context"
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. "github.com/pyros2097/gromer"
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_ "github.com/pyros2097/gromer/_example/components"
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"github.com/pyros2097/gromer/_example/pages/api/todos"
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. "github.com/pyros2097/gromer/handlebars"
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)
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type GetParams struct {
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Filter string `json:"filter"`
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Page int `json:"limit"`
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}
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func GET(ctx context.Context, params GetParams) (HtmlContent, int, error) {
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index := Default(params.Page, 1)
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todos, status, err := todos.GET(ctx, todos.GetParams{
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Filter: params.Filter,
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Limit: index * 10,
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})
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if err != nil {
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return HtmlErr(status, err)
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}
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return Html(`
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{{#Page title="gromer example"}}
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{{#Header}}{{/Header}}
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<section class="todoapp">
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<section class="main">
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<ul class="todo-list" id="todo-list">
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{{#each todos as |todo|}}
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{{#Todo todo=todo}}{{/Todo}}
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{{/each}}
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</ul>
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</section>
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{{/if}}
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</section>
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{{/Page}}
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`).
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Prop("todos", todos).
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Render()
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}
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```
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**These are API routes**
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```go
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// /pages/api/todos/get.go
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package todos
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import (
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"context"
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. "github.com/pyros2097/gromer"
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"github.com/pyros2097/gromer/_example/services"
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)
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type GetParams struct {
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Limit int `json:"limit"`
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Filter string `json:"filter"`
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}
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func GET(ctx context.Context, params GetParams) ([]*services.Todo, int, error) {
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limit := Default(params.Limit, 10)
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todos := services.GetAllTodo(ctx, services.GetAllTodoParams{
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Limit: limit,
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})
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if params.Filter == "completed" {
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newTodos := []*services.Todo{}
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for _, v := range todos {
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if v.Completed {
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newTodos = append(newTodos, v)
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}
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}
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return newTodos, 200, nil
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}
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if params.Filter == "active" {
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newTodos := []*services.Todo{}
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for _, v := range todos {
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if !v.Completed {
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newTodos = append(newTodos, v)
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}
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}
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return newTodos, 200, nil
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}
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return todos, 200, nil
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}
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```
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```go
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// /pages/api/todos/post.go
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package todos
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import (
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"context"
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"time"
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"github.com/google/uuid"
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"github.com/pyros2097/gromer/_example/services"
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)
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type PostParams struct {
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Text string `json:"text"`
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}
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func POST(ctx context.Context, b PostParams) (*services.Todo, int, error) {
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todo, err := services.CreateTodo(ctx, services.Todo{
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ID: uuid.New().String(),
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Text: b.Text,
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Completed: false,
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CreatedAt: time.Now(),
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UpdatedAt: time.Now(),
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})
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if err != nil {
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return nil, 500, err
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}
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return todo, 200, nil
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}
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```
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# Templating
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Gromer uses a handlebars like templating language for components and pages. This is a modified version of this package [velvet](https://github.com/gobuffalo/velvet)
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