Add builder methods for Query, make all properties private

This commit is contained in:
2024-01-14 22:28:41 -06:00
parent 41d0bd817c
commit f9ab4870ba
2 changed files with 109 additions and 40 deletions

View File

@@ -34,7 +34,7 @@ var SearchCommandDefinition = &discordgo.ApplicationCommand{
func SearchCommandHandler(session *discordgo.Session, interaction *discordgo.InteractionCreate) {
query := Query{
Keywords: &[]string{"Computer Science"},
keywords: &[]string{"Computer Science"},
}
courses := Search(query, 0, 5, "", false)
fetch_time := time.Now()

147
search.go
View File

@@ -9,19 +9,88 @@ import (
)
type Query struct {
Subject *string
Title *string
Keywords *[]string
OpenOnly *bool
TermPart *[]string // e.g. [1, B6, 8, J]
Campus *[]string // e.g. [9, 1DT, 1LR]
InstructionalMethod *[]string // e.g. [HB]
Attributes *[]string // e.g. [060, 010]
Instructor *[]uint64 // e.g. [27957, 27961]
StartTime *time.Duration
EndTime *time.Duration
CreditHours *Range
CourseNumberRange *Range
subject *string
title *string
keywords *[]string
openOnly *bool
termPart *[]string // e.g. [1, B6, 8, J]
campus *[]string // e.g. [9, 1DT, 1LR]
instructionalMethod *[]string // e.g. [HB]
attributes *[]string // e.g. [060, 010]
instructor *[]uint64 // e.g. [27957, 27961]
startTime *time.Duration
endTime *time.Duration
creditHours *Range
courseNumberRange *Range
}
func NewQuery() *Query {
return &Query{}
}
func (q *Query) Subject(subject string) *Query {
q.subject = &subject
return q
}
func (q *Query) Title(title string) *Query {
q.title = &title
return q
}
func (q *Query) Keywords(keywords []string) *Query {
q.keywords = &keywords
return q
}
func (q *Query) OpenOnly(openOnly bool) *Query {
q.openOnly = &openOnly
return q
}
func (q *Query) TermPart(termPart []string) *Query {
q.termPart = &termPart
return q
}
func (q *Query) Campus(campus []string) *Query {
q.campus = &campus
return q
}
func (q *Query) InstructionalMethod(instructionalMethod []string) *Query {
q.instructionalMethod = &instructionalMethod
return q
}
func (q *Query) Attributes(attributes []string) *Query {
q.attributes = &attributes
return q
}
func (q *Query) Instructor(instructor []uint64) *Query {
q.instructor = &instructor
return q
}
func (q *Query) StartTime(startTime time.Duration) *Query {
q.startTime = &startTime
return q
}
func (q *Query) EndTime(endTime time.Duration) *Query {
q.endTime = &endTime
return q
}
func (q *Query) CreditHours(creditHours Range) *Query {
q.creditHours = &creditHours
return q
}
func (q *Query) CourseNumberRange(courseNumberRange Range) *Query {
q.courseNumberRange = &courseNumberRange
return q
}
type Range struct {
@@ -44,7 +113,7 @@ func FormatTimeParameter(d time.Duration) (string, string, string) {
// Exceptional case: 12PM = 12, 1PM = 1, 2PM = 2
if hours >= 13 {
hourParameter = strconv.FormatInt(hours - 12, 10) // 13 - 12 = 1, 14 - 12 = 2
hourParameter = strconv.FormatInt(hours-12, 10) // 13 - 12 = 1, 14 - 12 = 2
} else {
hourParameter = strconv.FormatInt(hours, 10)
}
@@ -61,63 +130,63 @@ func FormatTimeParameter(d time.Duration) (string, string, string) {
func (q *Query) Paramify() map[string]string {
params := map[string]string{}
if q.Subject != nil {
params["txt_subject"] = *q.Subject
if q.subject != nil {
params["txt_subject"] = *q.subject
}
if q.Title != nil {
if q.title != nil {
// Whitespace can prevent valid queries from succeeding
params["txt_title"] = strings.TrimSpace(*q.Title)
params["txt_title"] = strings.TrimSpace(*q.title)
}
if q.Keywords != nil {
params["txt_keyword"] = strings.Join(*q.Keywords, " ")
if q.keywords != nil {
params["txt_keyword"] = strings.Join(*q.keywords, " ")
}
if q.OpenOnly != nil {
if q.openOnly != nil {
params["chk_open_only"] = "true"
}
if q.TermPart != nil {
params["txt_partOfTerm"] = strings.Join(*q.TermPart, ",")
if q.termPart != nil {
params["txt_partOfTerm"] = strings.Join(*q.termPart, ",")
}
if q.Campus != nil {
params["txt_campus"] = strings.Join(*q.Campus, ",")
if q.campus != nil {
params["txt_campus"] = strings.Join(*q.campus, ",")
}
if q.Attributes != nil {
params["txt_attribute"] = strings.Join(*q.Attributes, ",")
if q.attributes != nil {
params["txt_attribute"] = strings.Join(*q.attributes, ",")
}
if q.Instructor != nil {
params["txt_instructor"] = strings.Join(lo.Map(*q.Instructor, func(i uint64, _ int) string {
if q.instructor != nil {
params["txt_instructor"] = strings.Join(lo.Map(*q.instructor, func(i uint64, _ int) string {
return strconv.FormatUint(i, 10)
}), ",")
}
if q.StartTime != nil {
hour, minute, meridiem := FormatTimeParameter(*q.StartTime)
if q.startTime != nil {
hour, minute, meridiem := FormatTimeParameter(*q.startTime)
params["select_start_hour"] = hour
params["select_start_min"] = minute
params["select_start_ampm"] = meridiem
}
if q.EndTime != nil {
hour, minute, meridiem := FormatTimeParameter(*q.EndTime)
if q.endTime != nil {
hour, minute, meridiem := FormatTimeParameter(*q.endTime)
params["select_end_hour"] = hour
params["select_end_min"] = minute
params["select_end_ampm"] = meridiem
}
if q.CreditHours != nil {
params["txt_credithourlow"] = strconv.Itoa(q.CreditHours.Low)
params["txt_credithourhigh"] = strconv.Itoa(q.CreditHours.High)
if q.creditHours != nil {
params["txt_credithourlow"] = strconv.Itoa(q.creditHours.Low)
params["txt_credithourhigh"] = strconv.Itoa(q.creditHours.High)
}
if q.CourseNumberRange != nil {
params["txt_course_number_range"] = strconv.Itoa(q.CourseNumberRange.Low)
params["txt_course_number_range_to"] = strconv.Itoa(q.CourseNumberRange.High)
if q.courseNumberRange != nil {
params["txt_course_number_range"] = strconv.Itoa(q.courseNumberRange.Low)
params["txt_course_number_range_to"] = strconv.Itoa(q.courseNumberRange.High)
}
return params