mirror of https://github.com/jlelse/GoBlog
44 lines
1.2 KiB
Go
44 lines
1.2 KiB
Go
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package main
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import (
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"database/sql"
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"net/http"
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)
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func serveBlogStats(blog, statsPath string) func(w http.ResponseWriter, r *http.Request) {
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return func(w http.ResponseWriter, r *http.Request) {
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var totalCount int
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row, err := appDbQueryRow("select count(path) as count from posts where blog = @blog", sql.Named("blog", blog))
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if err != nil {
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serveError(w, r, err.Error(), http.StatusInternalServerError)
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return
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}
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err = row.Scan(&totalCount)
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if err != nil {
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serveError(w, r, err.Error(), http.StatusInternalServerError)
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return
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}
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var years, counts []int
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rows, err := appDbQuery("select substr(published, 1, 4) as year, count(path) as count from posts where blog = @blog and coalesce(published, '') != '' group by year order by year desc", sql.Named("blog", blog))
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if err != nil {
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serveError(w, r, err.Error(), http.StatusInternalServerError)
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return
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}
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for rows.Next() {
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var year, count int
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rows.Scan(&year, &count)
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years = append(years, year)
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counts = append(counts, count)
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}
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render(w, templateBlogStats, &renderData{
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blogString: blog,
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Canonical: statsPath,
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Data: map[string]interface{}{
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"total": totalCount,
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"years": years,
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"counts": counts,
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},
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})
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}
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}
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