mirror of
https://github.com/Team254/cheesy-arena-lite.git
synced 2026-03-09 13:46:44 -04:00
341 lines
12 KiB
Go
341 lines
12 KiB
Go
// Copyright 2014 Team 254. All Rights Reserved.
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// Author: pat@patfairbank.com (Patrick Fairbank)
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//
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// Web handlers for generating CSV and PDF reports.
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package main
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import (
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"fmt"
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"github.com/gorilla/mux"
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"github.com/jung-kurt/gofpdf"
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"net/http"
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"strconv"
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"text/template"
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)
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// Generates a CSV-formatted report of the qualification rankings.
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func RankingsCsvReportHandler(w http.ResponseWriter, r *http.Request) {
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if !UserIsReader(w, r) {
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return
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}
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rankings, err := db.GetAllRankings()
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if err != nil {
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handleWebErr(w, err)
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return
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}
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// Don't set the content type as "text/csv", as that will trigger an automatic download in the browser.
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w.Header().Set("Content-Type", "text/plain")
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template, err := template.ParseFiles("templates/rankings.csv")
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if err != nil {
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handleWebErr(w, err)
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return
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}
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err = template.Execute(w, rankings)
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if err != nil {
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handleWebErr(w, err)
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return
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}
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}
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// Generates a PDF-formatted report of the qualification rankings.
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func RankingsPdfReportHandler(w http.ResponseWriter, r *http.Request) {
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if !UserIsReader(w, r) {
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return
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}
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rankings, err := db.GetAllRankings()
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if err != nil {
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handleWebErr(w, err)
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return
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}
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// The widths of the table columns in mm, stored here so that they can be referenced for each row.
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colWidths := map[string]float64{"Rank": 13, "Team": 23, "QA": 20, "Coop": 20, "Auto": 20,
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"Container": 20, "Tote": 20, "Litter": 20, "DQ": 20, "Played": 20}
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rowHeight := 6.5
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pdf := gofpdf.New("P", "mm", "Letter", "font")
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pdf.AddPage()
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// Render table header row.
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pdf.SetFont("Arial", "B", 10)
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pdf.SetFillColor(220, 220, 220)
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pdf.CellFormat(195, rowHeight, "Team Standings - "+eventSettings.Name, "", 1, "C", false, 0, "")
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pdf.CellFormat(colWidths["Rank"], rowHeight, "Rank", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Team"], rowHeight, "Team", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["QA"], rowHeight, "QA", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Coop"], rowHeight, "Coop", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Auto"], rowHeight, "Auto", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Container"], rowHeight, "Container", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Tote"], rowHeight, "Tote", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Litter"], rowHeight, "Litter", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["DQ"], rowHeight, "DQ", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Played"], rowHeight, "Played", "1", 1, "C", true, 0, "")
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for _, ranking := range rankings {
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// Render ranking info row.
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pdf.SetFont("Arial", "B", 10)
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pdf.CellFormat(colWidths["Rank"], rowHeight, strconv.Itoa(ranking.Rank), "1", 0, "C", false, 0, "")
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pdf.SetFont("Arial", "", 10)
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pdf.CellFormat(colWidths["Team"], rowHeight, strconv.Itoa(ranking.TeamId), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["QA"], rowHeight, strconv.FormatFloat(ranking.QualificationAverage, 'f', 2, 64), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Coop"], rowHeight, strconv.Itoa(ranking.CoopertitionPoints), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Auto"], rowHeight, strconv.Itoa(ranking.AutoPoints), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Container"], rowHeight, strconv.Itoa(ranking.ContainerPoints), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Tote"], rowHeight, strconv.Itoa(ranking.TotePoints), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Litter"], rowHeight, strconv.Itoa(ranking.LitterPoints), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["DQ"], rowHeight, strconv.Itoa(ranking.Disqualifications), "1", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Played"], rowHeight, strconv.Itoa(ranking.Played), "1", 1, "C", false, 0, "")
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}
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// Write out the PDF file as the HTTP response.
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w.Header().Set("Content-Type", "application/pdf")
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err = pdf.Output(w)
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if err != nil {
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handleWebErr(w, err)
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return
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}
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}
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// Generates a CSV-formatted report of the match schedule.
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func ScheduleCsvReportHandler(w http.ResponseWriter, r *http.Request) {
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if !UserIsReader(w, r) {
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return
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}
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vars := mux.Vars(r)
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matches, err := db.GetMatchesByType(vars["type"])
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if err != nil {
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handleWebErr(w, err)
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return
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}
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// Don't set the content type as "text/csv", as that will trigger an automatic download in the browser.
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w.Header().Set("Content-Type", "text/plain")
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template, err := template.ParseFiles("templates/schedule.csv")
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if err != nil {
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handleWebErr(w, err)
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return
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}
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err = template.Execute(w, matches)
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if err != nil {
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handleWebErr(w, err)
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return
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}
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}
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// Generates a PDF-formatted report of the match schedule.
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func SchedulePdfReportHandler(w http.ResponseWriter, r *http.Request) {
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if !UserIsReader(w, r) {
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return
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}
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vars := mux.Vars(r)
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matches, err := db.GetMatchesByType(vars["type"])
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if err != nil {
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handleWebErr(w, err)
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return
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}
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teams, err := db.GetAllTeams()
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if err != nil {
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handleWebErr(w, err)
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return
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}
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matchesPerTeam := 0
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if len(teams) > 0 {
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matchesPerTeam = len(matches) * teamsPerMatch / len(teams)
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}
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// The widths of the table columns in mm, stored here so that they can be referenced for each row.
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colWidths := map[string]float64{"Time": 35, "Type": 25, "Match": 15, "Team": 20}
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rowHeight := 6.5
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pdf := gofpdf.New("P", "mm", "Letter", "font")
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pdf.AddPage()
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// Render table header row.
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pdf.SetFont("Arial", "B", 10)
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pdf.SetFillColor(220, 220, 220)
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pdf.CellFormat(195, rowHeight, "Match Schedule - "+eventSettings.Name, "", 1, "C", false, 0, "")
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pdf.CellFormat(colWidths["Time"], rowHeight, "Time", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Type"], rowHeight, "Type", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Match"], rowHeight, "Match", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Team"], rowHeight, "Red 1", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Team"], rowHeight, "Red 2", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Team"], rowHeight, "Red 3", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Team"], rowHeight, "Blue 1", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Team"], rowHeight, "Blue 2", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Team"], rowHeight, "Blue 3", "1", 1, "C", true, 0, "")
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pdf.SetFont("Arial", "", 10)
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for _, match := range matches {
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height := rowHeight
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borderStr := "1"
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alignStr := "CM"
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surrogate := false
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if match.Red1IsSurrogate || match.Red2IsSurrogate || match.Red3IsSurrogate ||
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match.Blue1IsSurrogate || match.Blue2IsSurrogate || match.Blue3IsSurrogate {
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// If the match contains surrogates, the row needs to be taller to fit some text beneath team numbers.
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height = 5.0
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borderStr = "LTR"
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alignStr = "CB"
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surrogate = true
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}
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// Capitalize match types.
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matchType := match.CapitalizedType()
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formatTeam := func(teamId int) string {
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if teamId == 0 {
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return ""
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} else {
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return strconv.Itoa(teamId)
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}
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}
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// Render match info row.
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pdf.CellFormat(colWidths["Time"], height, match.Time.Local().Format("Mon 1/02 03:04 PM"), borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Type"], height, matchType, borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Match"], height, match.DisplayName, borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, formatTeam(match.Red1), borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, formatTeam(match.Red2), borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, formatTeam(match.Red3), borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, formatTeam(match.Blue1), borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, formatTeam(match.Blue2), borderStr, 0, alignStr, false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, formatTeam(match.Blue3), borderStr, 1, alignStr, false, 0, "")
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if surrogate {
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// Render the text that indicates which teams are surrogates.
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height := 4.0
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pdf.SetFont("Arial", "", 8)
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pdf.CellFormat(colWidths["Time"], height, "", "LBR", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Type"], height, "", "LBR", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Match"], height, "", "LBR", 0, "C", false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, surrogateText(match.Red1IsSurrogate), "LBR", 0, "CT", false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, surrogateText(match.Red2IsSurrogate), "LBR", 0, "CT", false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, surrogateText(match.Red3IsSurrogate), "LBR", 0, "CT", false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, surrogateText(match.Blue1IsSurrogate), "LBR", 0, "CT", false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, surrogateText(match.Blue2IsSurrogate), "LBR", 0, "CT", false, 0, "")
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pdf.CellFormat(colWidths["Team"], height, surrogateText(match.Blue3IsSurrogate), "LBR", 1, "CT", false, 0, "")
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pdf.SetFont("Arial", "", 10)
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}
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}
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if vars["type"] != "elimination" {
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// Render some summary info at the bottom.
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pdf.CellFormat(195, 10, fmt.Sprintf("Matches Per Team: %d", matchesPerTeam), "", 1, "L", false, 0, "")
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}
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// Write out the PDF file as the HTTP response.
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w.Header().Set("Content-Type", "application/pdf")
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err = pdf.Output(w)
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if err != nil {
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handleWebErr(w, err)
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return
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}
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}
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// Generates a CSV-formatted report of the team list.
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func TeamsCsvReportHandler(w http.ResponseWriter, r *http.Request) {
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if !UserIsReader(w, r) {
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return
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}
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teams, err := db.GetAllTeams()
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if err != nil {
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handleWebErr(w, err)
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return
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}
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// Don't set the content type as "text/csv", as that will trigger an automatic download in the browser.
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w.Header().Set("Content-Type", "text/plain")
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template, err := template.ParseFiles("templates/teams.csv")
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if err != nil {
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handleWebErr(w, err)
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return
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}
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err = template.Execute(w, teams)
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if err != nil {
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handleWebErr(w, err)
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return
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}
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}
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// Generates a PDF-formatted report of the team list.
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func TeamsPdfReportHandler(w http.ResponseWriter, r *http.Request) {
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if !UserIsReader(w, r) {
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return
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}
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teams, err := db.GetAllTeams()
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if err != nil {
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handleWebErr(w, err)
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return
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}
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// The widths of the table columns in mm, stored here so that they can be referenced for each row.
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colWidths := map[string]float64{"Id": 12, "Name": 80, "Location": 80, "RookieYear": 23}
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rowHeight := 6.5
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pdf := gofpdf.New("P", "mm", "Letter", "font")
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pdf.AddPage()
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pdf.SetFont("Arial", "B", 10)
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pdf.SetFillColor(220, 220, 220)
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// Render table header row.
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pdf.CellFormat(195, rowHeight, "Team List - "+eventSettings.Name, "", 1, "C", false, 0, "")
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pdf.CellFormat(colWidths["Id"], rowHeight, "Team", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Name"], rowHeight, "Name", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["Location"], rowHeight, "Location", "1", 0, "C", true, 0, "")
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pdf.CellFormat(colWidths["RookieYear"], rowHeight, "Rookie Year", "1", 1, "C", true, 0, "")
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pdf.SetFont("Arial", "", 10)
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for _, team := range teams {
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// Render team info row.
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pdf.CellFormat(colWidths["Id"], rowHeight, strconv.Itoa(team.Id), "1", 0, "L", false, 0, "")
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pdf.CellFormat(colWidths["Name"], rowHeight, team.Nickname, "1", 0, "L", false, 0, "")
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location := fmt.Sprintf("%s, %s, %s", team.City, team.StateProv, team.Country)
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pdf.CellFormat(colWidths["Location"], rowHeight, location, "1", 0, "L", false, 0, "")
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pdf.CellFormat(colWidths["RookieYear"], rowHeight, strconv.Itoa(team.RookieYear), "1", 1, "L", false, 0, "")
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}
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// Write out the PDF file as the HTTP response.
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w.Header().Set("Content-Type", "application/pdf")
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err = pdf.Output(w)
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if err != nil {
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handleWebErr(w, err)
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return
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}
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}
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// Generates a CSV-formatted report of the WPA keys, for import into the radio kiosk.
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func WpaKeysCsvReportHandler(w http.ResponseWriter, r *http.Request) {
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if !UserIsAdmin(w, r) {
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return
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}
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teams, err := db.GetAllTeams()
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if err != nil {
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handleWebErr(w, err)
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return
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}
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w.Header().Set("Content-Type", "text/csv")
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w.Header().Set("Content-Disposition", "attachment; filename=wpa_keys.csv")
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for _, team := range teams {
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_, err := w.Write([]byte(fmt.Sprintf("%d,%s\r\n", team.Id, team.WpaKey)))
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if err != nil {
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handleWebErr(w, err)
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return
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}
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}
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}
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// Returns the text to display if a team is a surrogate.
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func surrogateText(isSurrogate bool) string {
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if isSurrogate {
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return "(surrogate)"
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} else {
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return ""
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}
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}
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