71 lines
1.4 KiB
Go
71 lines
1.4 KiB
Go
package models
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import "net/http"
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type askMan struct{}
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// Questions is a singleton manager class for Question model access.
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var Questions = askMan{}
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// Question model.
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type Question struct {
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BaseModel
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Name string
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Question string
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Answered bool
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PostID int // FKey Post.id
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// Relationships.
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Post Post
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}
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// New creates a new Question model.
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func (m askMan) New() Question {
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return Question{}
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}
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// Load a comment by ID.
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func (m askMan) Load(id int) (Question, error) {
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var q Question
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r := DB.Preload("Post").First(&q, id)
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return q, r.Error
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}
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// Pending returns questions in need of answering.
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func (m askMan) Pending() ([]Question, error) {
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var q []Question
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r := DB.Preload("Post").Where("answered=false").Find(&q)
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return q, r.Error
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}
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// RecentlyAnswered returns questions that have blog posts attached.
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func (m askMan) RecentlyAnswered(depth int) ([]Question, error) {
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var qq []Question
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r := DB.Preload("Post").
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Where("answered=true AND post_id IS NOT NULL").
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Order("created_at desc").
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Limit(depth).
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Find(&qq)
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return qq, r.Error
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}
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// Save the question.
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func (q Question) Save() error {
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if DB.NewRecord(q) {
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return DB.Create(&q).Error
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}
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return DB.Save(&q).Error
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}
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// Delete the question.
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func (q Question) Delete() error {
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return DB.Delete(&q).Error
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}
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// ParseForm sets the question's attributes from HTTP form.
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func (q *Question) ParseForm(r *http.Request) {
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q.Name = r.FormValue("name")
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q.Question = r.FormValue("question")
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}
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