105 lines
2.7 KiB
Go
105 lines
2.7 KiB
Go
package http
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import (
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"bytes"
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"github.com/dstotijn/go-notion"
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"github.com/emersion/go-ical"
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notionClient "github.com/fmartingr/notion2ical/internal/notion"
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"github.com/gofiber/fiber/v2"
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"go.uber.org/zap"
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)
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type routes struct {
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logger *zap.Logger
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router *fiber.App
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notion *notionClient.NotionClient
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}
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func (r *routes) Setup() *routes {
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r.router.
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Get("/liveness", r.livenessHandler).
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Get("/calendar/:databaseID/", r.calendarHandler)
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return r
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}
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func (r *routes) Router() *fiber.App {
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return r.router
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}
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func (r *routes) livenessHandler(c *fiber.Ctx) error {
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return c.SendStatus(200)
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}
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type calendarOptions struct {
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AllDayEvents bool `query:"all_day_events"`
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DateFieldProperty string `query:"date_field_property"`
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NameProperty string `query:"name_property"`
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}
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func (r *routes) calendarHandler(c *fiber.Ctx) error {
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var options calendarOptions
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if err := c.QueryParser(&options); err != nil {
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r.logger.Error("error parsing query", zap.String("query", c.Context().QueryArgs().String()))
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}
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dbID := c.Params("databaseID")
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query := notion.DatabaseQuery{
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Filter: ¬ion.DatabaseQueryFilter{
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Property: options.DateFieldProperty,
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Date: ¬ion.DateDatabaseQueryFilter{
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IsNotEmpty: true,
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},
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},
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}
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result, err := r.notion.Client.QueryDatabase(c.Context(), dbID, &query)
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if err != nil {
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r.logger.Error("can't query notion database", zap.Error(err))
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return c.SendStatus(500)
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}
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cal := ical.NewCalendar()
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cal.Props.SetText(ical.PropVersion, "2.0")
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cal.Props.SetText(ical.PropProductID, "-//notion2ical.fmartingr.dev//NONSGML PDA Calendar Version 1.0//EN")
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for _, r := range result.Results {
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event := ical.NewEvent()
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event.Props.SetText(ical.PropUID, r.ID)
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dateProperty := r.Properties.(notion.DatabasePageProperties)[options.DateFieldProperty].Date
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dateStart := dateProperty.Start.Time
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dateEnd := dateStart
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if dateProperty.End != nil {
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dateEnd = dateProperty.End.Time
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}
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if options.AllDayEvents {
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event.Props.SetDate(ical.PropDateTimeStamp, dateStart)
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event.Props.SetDate(ical.PropDateTimeStart, dateEnd)
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} else {
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event.Props.SetDateTime(ical.PropDateTimeStamp, dateStart)
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event.Props.SetDateTime(ical.PropDateTimeStart, dateEnd)
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}
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event.Props.SetText(ical.PropSummary, r.Properties.(notion.DatabasePageProperties)[options.NameProperty].Title[0].Text.Content)
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cal.Children = append(cal.Children, event.Component)
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}
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var buf bytes.Buffer
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if err := ical.NewEncoder(&buf).Encode(cal); err != nil {
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r.logger.Fatal("error encoding calendar", zap.Error(err))
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}
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return c.Send(buf.Bytes())
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}
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func newRoutes(logger *zap.Logger, notion *notionClient.NotionClient) *routes {
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routes := routes{
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logger: logger,
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notion: notion,
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router: fiber.New(),
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}
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routes.Setup()
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return &routes
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}
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