(ns builder)
(defn create-report
"Creates an initial structure for the report."
[]
{:title nil
:author nil
:date nil
:content []
:summary nil})
(defn set-title
"Sets the title of the report."
[report title]
(assoc report :title title))
(defn set-author
"Sets the author of the report."
[report author]
(assoc report :author author))
(defn set-date
"Sets the date of the report."
[report date]
(assoc report :date date))
(defn add-content
"Adds a section to the report content."
[report section]
(update report :content conj section))
(defn set-summary
"Adds a summary to the report."
[report summary]
(assoc report :summary summary))
(defn build-report
"Validates and returns the finalized report."
[report]
(if (and (:title report) (:author report) (:content report))
report
(throw (IllegalArgumentException. "Invalid report: title, author, and content are mandatory."))))
(defn generate-sample-report []
(-> (create-report)
(set-title "Annual Financial Report")
(set-author "Finance Department")
(set-date "2024-12-13")
(add-content "Introduction to financial results.")
(add-content "Analysis of expenses and revenues.")
(set-summary "This report provides a detailed overview of the annual financial performance.")
(build-report)))
(comment
(generate-sample-report)
;; => {:title "Annual Financial Report",
;; :author "Finance Department",
;; :date "2024-12-13",
;; :content ["Introduction to financial results." "Analysis of expenses and revenues."],
;; :summary "This report provides a detailed overview of the annual financial performance."}
)
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