62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
package crawler
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import (
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"context"
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"log/slog"
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"time"
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"github.com/maximotejeda/us_dop_scrapper/config"
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"github.com/maximotejeda/us_dop_scrapper/helpers"
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"github.com/maximotejeda/us_dop_scrapper/internal/application/core/domain"
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"github.com/maximotejeda/us_dop_scrapper/internal/ports"
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"github.com/playwright-community/playwright-go"
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)
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type vimenca struct{}
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func NewVimenca() ports.APIPorts {
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return &vimenca{}
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}
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func (v vimenca) Scrape(ctx context.Context, page playwright.Page, log *slog.Logger) (insts []*domain.History, err error) {
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tout := 120000.00
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log = log.With("scrapper", "vimenca")
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if _, err := page.Goto(config.GetVMCURL(), playwright.PageGotoOptions{
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Timeout: &tout,
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WaitUntil: playwright.WaitUntilStateLoad,
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}); err != nil {
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log.Error("could not get info", "error", err)
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return nil, err
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}
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currencyTable := page.Locator(".bns--table")
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currencyTable.WaitFor()
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infoContainer := page.Locator(".layout-uikit > div:nth-child(1)")
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buyInfo := infoContainer.Locator(".purchaseValue")
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sellInfo := infoContainer.Locator(".saleValue")
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compraSTR, err := buyInfo.InnerText()
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if err != nil {
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log.Error("could not get compra str", "err", err)
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return nil, err
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}
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ventaSTR, err := sellInfo.InnerText()
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if err != nil {
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log.Error("could not get venta string", "err", err)
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return nil, err
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}
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inst := &domain.History{
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Name: "banco vimenca",
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Parser: "vimenca",
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Parsed: time.Now().Unix(),
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}
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inst.Venta = helpers.Normalize(ventaSTR)
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inst.Compra = helpers.Normalize(compraSTR)
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log.Info("institution", "value", inst)
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return []*domain.History{inst}, nil
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}
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