Narrative Pseudo-Code with C# and Blazor/Azure Context
Here's a breakdown of what the C# / Blazor Azure code does, combining narrative and pseudo-code:
User Interface (Blazor Component):
SearchRequest
.SearchAndCompare
method.SearchResults
(business URLs, matched SEO fields, and the matching word) or an error message.Search Request Processing (SearchAndCompare
method):
SearchAndCompare
method is called when the user clicks the "Search" button.SearchResults
to store the results.appsettings.json
in a local Blazor app). Important: This keeps the connection string secure and configurable.Database Interaction (Inside SearchAndCompare
):
BusinessURL
and SEO_Field
from a table (e.g., "YourTableName"). Important: The query uses a parameterized query.Data Processing and Comparison (Inside the while
loop in SearchAndCompare
):
SearchRequest
is split into individual words using a regular expression to handle multiple spaces or punctuation.SEO_Field
from the database is also split into individual words using the same regular expression.FindMatchingWord
method is called to compare the search words with the SEO field words.FindMatchingWord
method returns a matching word (meaning at least one word in the search request is found in the SEO field):SearchResult
object is created, containing the BusinessURL
, the SEO_Field
, and the MatchingWord
.SearchResult
object is added to the SearchResults
list.Jagged Array Comparison (FindMatchingWord
method):
FindMatchingWord
method takes the arrays of search words and SEO field words as input.searchWords
array (outer loop).seoWords
array (inner loop).searchWord
.null
.Displaying Results (Blazor Component):
SearchAndCompare
method updates the SearchResults
property.SearchResults
contains any items, it displays them in a list, showing the BusinessURL
, SEO_Field
, and the MatchingWord
.SearchResults
is empty, it displays a "No matching URLs found" message.SearchError
property.